Which point is an x-intercept of the quadratic function
f(x) = (x – 3)(x + 2)?

A(3, 0)

B(0, 2)

C(0, -2)

D(-3, 0)

Which Point Is An X-intercept Of The Quadratic Functionf(x) = (x 3)(x + 2)?A(3, 0)B(0, 2)C(0, -2)D(-3,

Answers

Answer 1

Answer:

A

Step-by-step explanation:

The x-intercepts are the roots of a parabola. Specifically, when a parabola is in the form [tex]f(x)=(x-h)(x-k)[/tex], where h and k are real numbers, the roots are [tex](h, 0)[/tex] and [tex](k, 0)[/tex].

Our parabola has a plus, though. That's a problem, right?

No! [tex]x+2=x-(-2)[/tex], so there's no problem. So, our roots are [tex](3, 0)[/tex] and [tex](-2, 0)[/tex].

So, the answer is A and we're done!


Related Questions

i need help on math please solve this

Answers

Answer:

6/13

Step-by-step explanation:

because if you do 10-4=6

OMG please help me! Please!

Answers

Answer:

(2,4)

X always comes before Y. So the X is 2 and the Y is 4, so (2,4).

Need HEELPPPP Did you know that chickens sometimes eat vegetables and fruits? A farmer likes to give the chickens apples to share. The farmer observes that 5 chickens eat 8 apples. What is the ratio of the number of chickens to apples?

3:8
5:8
8:3
8:5

Answers

Answer:

It would be 5:8

Step-by-step explanation:

Please help!! Use the the quadratic formula to solve 2x^2 - 10x + 3 show all solving steps.

Answers

Answer:

2x^2-10x+3

4x-10x+3

-6x+3

Step-by-step explanation:

If I could get help

Answers

Answer:

4m, 6m, 7m, 5m

Step-by-step explanation:

To find perimeter you just add the side lengths togeather.

Sam wants to make 4 gallons of vegetable bean soup. The recipe below makes 13 gallon of soup. Help Sam make his grocery list for the store by researching the items in the soup and their packaging to determine how many of each he will need. Explain. AlternativeText

Answers

The proportion of the recipe required to make the grocery list is obtained from the recipe for the beans soup.

The grocery list is therefore;

15 cups of honey beans9 cups carrots12 cups cherry tomato192 oz. vegetable broth10.5 cup turnips6 teaspoon salt8 cups potato onions1.25 teaspoons thyme12 teaspoons garlic

Reason:

Amounts of beans soup Sam wants to make = 4 gallons

The recipe for the beans soup is as follows as obtained from an online home work document are;

Vegetable Bean Soup that Serves 4 with volume of 0.[tex]\overline 3[/tex] gallons

1.25 cups of honey beans

0.75 cup carrots

1 cup cherry tomato

16 oz. vegetable broth

0.875 cup turnips

0.5 teaspoon salt

[tex]0.\overline 6[/tex] cup potato onions

0.125 teaspoon thyme

1 teaspoon garlic

The amount of each ingredient Sam needs is given by the ratio of amount of soup Sam wants to make and the given amount of soup made by the ingredients as follows;

[tex]Multiple \ of \ ingredient \ amount = \dfrac{4}{0. \overline 3} = \dfrac{4}{\dfrac{1}{3} } = 4 \times 3 = 12[/tex]

Therefore, Sam has to buy twelve times the amount of each ingredient as follows;

Vegetable Bean Soup that Serves 4 with volume of 0.[tex]\mathbf{\overline 3}[/tex] gallons

12 × 1.25 = 15 cups of honey beans

12 × 0.75 = 9 cups of carrots

12 × 1 = 12 cups of cherry tomato

12 × 16 = 192 oz. vegetable broth

12 × 0.875 = 10.5 cup turnips

12 × 0.5 = 6 teaspoon salt

12 × [tex]0.\overline 6[/tex] = 8 cups of potato onions

12 × 0.125 = 1.25 teaspoons thyme

12 × 1 = 12 teaspoons garlic

The grocery list is therefore;

15 cups of honey beans9 cups carrots12 cups cherry tomato192 oz. vegetable broth10.5 cup turnips6 teaspoon salt8 cups potato onions1.25 teaspoons thyme12 teaspoons garlic

Learn more here:

https://brainly.com/question/20364628

https://brainly.com/question/21464667

write the equation (y=kx)

Answers

= kx. where k is the constant of variation. Since k is constant (the same for every point), we can find k when given any point by dividing the y-coordinate by the x-coordinate. For example, if y varies directly as x, and y = 6 when x = 2, the constant of variation is k = = 3.

Simply so, which graph represents an equation in the form y KX?

Slope of y = kx Theorem The graph of the direct-variation function with equation y = kx has constant slope k. Now solve this system of equations for k. So by the definition of slope, k is the slope of the line through these points. Thus, k is the slope of the line with equation y = kx.

Also, which statement is always true about the graph of an equation in the form y KX Y KX? The equation y = kx is a proportional graph. It means that you multiply x by a number and you have k. The point (0, 0) will always be on the graph, because no matter what K is, if you are multiplying by 0 for x, you will get 0 for y.

Secondly, what is Y KX called?

In the equation y = mx + b, if m is a nonzero constant and b = 0, then you have the function y = mx (often written y = kx), which is called a direct variation. In this function, m (or k) is called the constant of proportionality or the constant of variation.

What is direct variation?

Direct Variation. Directly Proportional. A relationship between two variables in which one is a constant multiple of the other. In particular, when one variable changes the other changes in proportion to the first. If b is directly proportional to a, the equation is of the form b = ka (where k is a constant).


Please help!!!! I do not understand how to do this!! I’ll mark as Brainiest!!!!!!!!

Answers

Answer:

a c and e

Step-by-step explanation:

guys pls help me!!!!!!!

Answers

Answer:

40

Step-by-step explanation:

alternate interior

Answer:

its 40 degrees

Step-by-step explanation:

its said by the top person :)



In the auditorium there are 13 red chairs and 37 blue chairs. What is the ratio of the number
of blue chairs to the number of red chairs?

Answers

37 blue chairs: 13 red chairs



If £2000 is placed into a bank account that pays 3% compound interest per year,
how much will be in the account after 2 years?
60%

Answers

Answer:

There would be 2,120 dollars in that account

Answer:

Step-by-step explanation:

A=P(1 - r/n)^nt

A = 5,000 (1 - 0.03/1)^(1)12)

A = 5,000 (1 - 0.03)^2

A = 5,000 (0.9)^2

A = $5,314.06

Plz help this is the last question

Answers

Angle L= angle E=> 5y+6=111
5y=105
Y=21

MN = FG
5x+2=12
5x=10
X=2
The other person didn’t give x and y so I will:
5x + 2 = 12. This is because if we rotate the quadrilateral those two are equivalent.
Minus 2 from both sides
5x = 10
Divide by 5
X=2

5y+6 = 111
Minus 6 from both sides
5y = 105
Divide by 5 from both sides
Y=21

is V 10 greater than, less than, or equal to 5? Explain.

Answers

Answer:

Step-by-step explanation:

It's less than because if u use the calculator with√10 it will show 3.162277660168 which is less than 5

express as trinomial (2x−3)(3x−3)

Answers

(2x-3)(3x-3) = 6x^2 - 15x + 9

A car is traveling at a steady speed. It travels 1 ¾ miles in 2 ⅓ minutes. How far will it travel in 41 minutes? In 1 hour?

Answers

Answer:

What can I do for you?

Step-by-step explanation:

In a scale drawing, 1 12 inches represents 12 miles. How many inches would you need to
represent 15 miles?


Please need this soon

Answers

Ok so this is how you will find your answer!
—> first find how many inches are in a mile then find how many feet are in 15 miles. You need to find how many inches are in 15 miles also. Then do F•15•inches

Answer = 950400 inches in 15 miles :) hope this helps!

A airplane flies 3 hours. The distance is 1200 miles. What is the speed?

Answers

Answer:

400 mph

Step-by-step explanation:

1200/3 = 400 miles per hour

4 digit number that is not divisoble by 2,3,5 or 10

Answers

Answer:

isiiqywyysyu the first one the first time in a even if it well y eh I just saw your message garako thiya na na hey I k h I just got home from a ko xa ki xaina the morning to get well soon dd ko we

Step-by-step explanation:

eheuieiriieu to be ei ufuirijwjjeuuwuw to jnndhejfjit

Can anyone help me and if u don’t know how to do it don’t comment on my stuff

Answers

Answer:

Step-by-step explanation:

(5x +x^4) -((3x^4 )+4x), open the parenthesis and distribute the negative sign

5x+(x^4) -(3x^4) -4x, combine like terms

(-2x^4) +x

Find what % of 54 is 6

Answers

Answer:

11.11%

Step-by-step explanation:

6/54 x 100

=11.11

(4a + 2) (6a ^2 - a + 2 )

Answers

[tex](4a + 2)(6a {}^{2} - a + 2) \\ = 4a(6a {}^{2} - a + 2) + 2(6a {}^{2} - a + 2) \\ = 24a {}^{3} - 4a {}^{2} + 8a + 12a {}^{2} - 2a + 4 \\ = 24a {}^{3} + 8a {}^{2} + 6a + 4[/tex]♧Solved

At the beginning of the year, Grayson had $45 in savings and saved an additional $19 each week thereafter. Jacob started the year with $90 and saved $16 every week. Let GG represent the amount of money Grayson has saved tt weeks after the beginning of the year and let JJ represent the amount of money Jacob has saved tt weeks after the beginning of the year. Write an equation for each situation, in terms of t,t, and determine the who has more money saved after 18 weeks.

Answers

Answer:

The will have the same amount $ 387

Step-by-step explanation:

Grayson: y = 19x + 45

Jacob: y = 16x + 90

Grayson: y = 19(18) + 45

342 + 45 = $387

Jacob: y = 16(18) + 90

288 + 90 = $378

Help please !!!!!!!!!!!

Answers

Answer:

120

Step-by-step explanation:

Because it’s congruent to the other angle

Set up a proportion and solve round to the nearest tenth. 45 is what percent of 80?

Answers

Answer:

the answer: 56.25 percent of 80

what is the answer to 1/4 - (-1/6)​

Answers

Answer:

5/12

Step-by-step explanation:

1/4 + 1/6 = (6+4)/24 = 10/24 = 5/12

why +1/6?

because: - (-) = +

Please help!! Find the length of the third side. If necessary, write in simplest radical form.

Answers

Answer:  7

============================================================

Work Shown:

[tex]a^2 + b^2 = c^2\ \text{ ... pythagorean theorem}\\\\4^2 + x^2 = \left(\sqrt{65}\right)^2\\\\16 + x^2 = 65\\\\x^2 = 65-16\\\\x^2 = 49\\\\x = \sqrt{49} \ \text{ ... only consider the positive root}\\\\x = 7\\\\[/tex]

I need help What is 2x+3y+z

Answers

Answer:

2x+3y+z

Step-by-step explanation:

There are no like terms. This equation cannot be simplified.

PLEASE HELP WILL MARK BRAINLIEST

Answers

Answer:

C

Step-by-step explanation:

because it's less than or equal too

Each number in a list of numbers is 3 more than the number before it. The first number in the list is −4. What is the fifth number?

Answers

Answer:

- 16

Step-by-step explanation:

-4 - 3 = -7 (1st and 2nd)

3rd) - 7 - 3 = - 10

4th) -10 - 3 = -13

5th) -13 - 3 = -16

Answer:

a. -8

Step-by-step explanation:

how can you tell that a website is valid and reliable?

A. Make sure it sounds valid and reliable when you read it?
B. Use the CARS checklist
C. If it is written using scholarly terms, then it must be written by an expert
D. if there are no grammar or spelling errors then it probably is good

Answers

Answer: the CORRECT answer is B

Why B?:

The CARS Checklist (Credibility, Accuracy, Reasonableness, Support), created by Dr. Robert Harris, is a system for evaluating the quality of research information.

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