Mathematics High School

4. Identify the graph of the solution set of 9 > 3 + 2x.

4. Identify The Graph Of The Solution Set Of 9 > 3 + 2x.

Answers

Answer 1

Answer:

A

Step-by-step explanation:

9 > 3 + 2x

6 > 2x

3 > x

or

x < 3

and that means 3 is NOT included (otherwise there must be a smaller or equal sign). hence A is the right answer.

Answer 2

The graph of the solution set [tex]9 > 3 + 2x[/tex]  is represented by the inequality relation x < 3.

The correct answer is Option A.

Given data:

The inequality is represented as 9 > 3 + 2x

The solution set of the inequality 9 > 3 + 2x can be found by isolating x on one side of the inequality:

Subtract 3 from both sides: 9 - 3 > 2x

Simplify: 6 > 2x

Divide both sides by 2: 3 > x

So, the solution set is x < 3.

Graphically, this represents all the values of x that are to the left of (less than) 3 on the number line. It forms an open interval to the left of 3. The graph consists of all real numbers less than 3, not including 3 itself. In interval notation, this can be written as (-∞, 3).

Hence, the inequality is x < 3.

To learn more about inequality equations, refer:

https://brainly.com/question/11897796

#SPJ3

Related Questions

What is equivalent to the value of the complex number 5i^2?


–25

5

25

–5

Answers

i^2 = -1

So 5i^2 = 5·i^2 = 5(-1) = -5

Answer: -5

Luis needs at least 3 kilograms of cement to make a brick wall. If Luis has 3,410 grams of cement, and there are 1,000 grams in 1 kilogram, will he be able to make a brick wall?

Answers

Answer:

Step-by-step explanation:

y

Fred is N years old. Michael is six years younger than Fred and two years older than Chris. What is the sum of the three ages?​

Answers

AGES FOUR YEARS AGO
Let's first determine Jim's age and Sam's age FOUR YEARS AGO
If 2x = Jim's age TODAY, then 2x - 4 = Jim's age FOUR YEARS AGO
If x - 2 = Sam's age TODAY, then x - 2 - 4 = Sam's age FOUR YEARS AGO

Four years ago Jim was 4 times as old as Sam.
In other words, the value of 2x - 4 is 4 times the value of x - 2 - 4
So, we can write: 2x - 4 = 4(x - 2 -4)
Simplify right side: 2x - 4 = 4(x - 6)
Expand right side: 2x - 4 = 4x - 24
Add 24 to both sides: 2x + 20 = 4x
Subtract 2x from both sides: 20 = 2x
Solve: x = 10

How old is Jim NOW?
2x = Jim's age TODAY
Since x = 10, we know that Jim's age = 2(10) = 20

At a store, a televisionset has a marked price of $25,000. However there is a vat of 17.5% paid on all purchases. How many will the customer pay in total for the tv set

Answers

Answer:

$29,375

Step-by-step explanation:

Find 17.5% of 25,000 and add it to 25,000 to get the total.

25,000x17.5% = 4,375

25,000 + 4,375 =

29,375.

Multiples of 18 less than or equal to 216

Answers

They are all equal to 216

whats the 147th letter in this pattern abcd,abcd,abcd,abcd,abcd…
Explain and show your work

Answers

Answer:

the answer is abcdefgh because of that it explains the and

Answer: abcdefgh

Hope this helps

Brainliest + 50 points for answer​

Answers

A) 4

Multiply first cause it’s in the parentheses. To multiply fractions you go straight across

1/2 x 3/8

1 x 3 = 3

2 x 8 = 16

So you get

3/16

When dividing fractions you have to flip the second fraction and multiply the same.

So 3/4 divided by 3/16

Flip 3/16 to 16/3

So now

3/4 x 16/3

16 x 3 = 48

4 x 3 = 12

48/12

Simplified is 4

Answer:

A) 4

Multiply first cause it’s in the parentheses. To multiply fractions you go straight across

1/2 x 3/8

1 x 3 = 3

2 x 8 = 16

So you get

3/16

When dividing fractions you have to flip the second fraction and multiply the same.

So 3/4 divided by 3/16

Flip 3/16 to 16/3

So now

3/4 x 16/3

16 x 3 = 48

4 x 3 = 12

48/12

Simplified is 4

Step-by-step explanation:

25 points people please help i will mark brainly give 5 stars and give 5 hearts if correct

Answers

first one: false
second one: false
third one: false
fourth one: true

Write 9^8 ÷ 9^5 in INDEX form

Answers

Answer:

The answer is 9 8/9

Step-by-step explanation:

The rule of fractional exponents states that ab/c is evaluated as follows:

ab/c = (c√a)b

How much is 1 dime and two nickels

Answers

The answer to your question is 20 cents

Answer:

so 10 +5+5=20

Step-by-step explanation:

so look a dime is 10 cent a nickel is 5 cent

necesito resolver: 5+2(2x)^-1/2

Answers

Answer:

5+(2/x)^1/2 This is the correct answer!!

Step-by-step explanation:

How do you graph n > -9?

Answers

Answer:

In order to graph this follow these steps

Put an OPEN dot on the number -9 and then draw or color a line to the right of the line.

3x+y-2x^2=11
finding out if this equation is linear or not.

Answers

Answer: It is not linear because the graph doesn't form a straight line.

Step-by-step explanation:

Please help me with this.​

Answers

Answer:

(3,-7)

Step-by-step explanation:

The point where they cross is the solution

(3,-7) would be your answer:))

Find the value of x.

Answers

So you know that all the angles in a triangle must add up to 180. Therefore, you can make this equation:

[tex](-20x+3)+(-40x+18)+(-15x+9)=180[/tex]

And now just solve for x!

[tex]-75x+30=180\\-75x=160\\x=\frac{160}{-75}\\x=-2.4[/tex]

So, your answer is:

x = -2.4

The value of X
X = -2.4

How to determine values of a,b and c

Answers

(i) The graph of f is symmetric about the y-axis - this is another way of saying f is an even function, which means

[tex]f(x) = f(-x) \iff \dfrac{ax+b}{x^2-c} = \dfrac{-ax+b}{x^2-c}[/tex]

The denominator remains unchanged, so

ax + b = -ax + b

Solve for a :

ax = -ax

2ax = 0

a = 0

(The alternative is that x = 0, but if that were the case then there would be infinitely many choices for a.)

So

[tex]f(x) = \dfrac{b}{x^2-c}[/tex]

(ii) Since

[tex]\displaystyle \lim_{x\to2^+}f(x) = +\infty[/tex]

it follows that x - 2 must be a factor of the denominator. If that's true, then

x ² - c = (x - 2) (x - r )

for some other root r of x ² - c. Expanding the right side gives

x ² - c = x ² - (2 + r )x + 2r

so that

-(2 + r ) = 0   ===>   r = -2

2r = -c   ===>   -c = -4   ===>   c = 4

and so

[tex]f(x) = \dfrac{b}{x^2-4}[/tex]

(iii) Finally, we're given that f ' (1) = -2. Differentiating f gives

[tex]f'(x) = -\dfrac{2bx}{(x^2-4)^2}[/tex]

so that

[tex]f'(1) = -\dfrac{2b}{(1^2-4)^2} = -\dfrac{2b}{9}[/tex]

Then

-2b/9 = -2   ===>   b = 9

and we find that

[tex]f(x) = \dfrac{9}{x^2-4}[/tex]

Help me please you will get 20

Answers

Answer:

3 pounds

                                                    1p+1p+1p=3p

Step-by-step explanation: 4p +2j +2j +2j =10pounds which is more than 8p

The product of a number and 9,
increased by 4, is 58. Find the
nurnber.

Answers

The answer is 6
58-4 is 54 and 54 divided by 9 is 6
So, the product of 6 and 9 (54) increased by 4 (54+4) is 58

Eighteen less than a number is 43. Find the number. Round your answer to the nearest integer, if necessary.

Answers

Answer:

let the number be x

x -18= 43

x= 43+18

x=61

Helpppppp!!!!!!!!!!!

Answers

Answer:

c

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

A converse to a statement is switching the IF part with the THEN part.

Since the statement says  IF point B bisects the line, THEN B is the midpoint.

The converse would then say

IF B is the midpoint, THEN point B bisects the line.

What is 0.22 expressed as a percent?
A. 220%
B. 22%
C. 2.2%
D. 0.022%

Answers

b.

0.22(100)=22.0

we have to move the decimal point twice to the right to get a percent!

Answer:

Step-by-step explanation:

0.022 i think

could anyone help me with this?

Answers

Answer:

ya

Step-by-step explanation:

.

Kelly wants to decrease her daily sugar intake from 40 grams of sugar to 30 grams of sugar. By what percentage does Kelly want to decrease her daily intake of sugar?

10%
⊝

25%
⊝

75%
⊝

90%

Answers

Answer:

10% is the answer to this question

90000000000 in standard form???

Answers

This number is standard form ninety billion.
Answer: Ninety Billion!
Scientific Notation: 9.0 x 10^10

–112.84 – 54.14 – (–29.18)

Answers

Answer:

-137.8

Step-by-step explanation:

15. Solve the compound inequality.
3x - 4 >5 or 1 - 2x 7
A X<-3 or x > 3
B x < -3 or x > 3
CX-3 or x <3
D x>-3 or x < 3

Answers

hope you like my answer its Letter D

Helllp pls help and don’t comment if u don’t know

Answers

Answer:

a) 7z³+2z²-2z+1

b)2x²+3x-8

Step-by-step explanation:

a) (7z³+4z-1)+(2z²-6z+2)

   7z³+2z²-2z+1

b) (5x²-2x-1)-(3x²-5x+7)

   5x²-2x-1-3x²+5x-7

   2x²+3x-8

For the first one Answer:7z^3 −2z+1+2z^2

Step-by-step explanation:

(7z ^3

+ 4z −1)+(2z^2

− 6z +2)

Combine 4z and −6z to get −2z.

7z3  − 2z −1 + 2z2  +2

Add −1 and 2 to get 1.

7z3  − 2z + 1 + 2z2

How many solutions does the quadratic equation
x= -150x2 have, and what are they?

Answers

x = 150

make me brainiest if helped

Move terms to the left side 1

Rearrange terms 2

3
Use the quadratic formula

Simplify

Separate the equations, slove

What is grader 4 or [-8]?

Answers

Answer:

4

Step-by-step explanation:

4 > -8 negative numbers (-1, -2, -3) are always smaller than whole numbers (1, 2, 3)

What two consecutive intergers dose the value below lie?
-√156

Answers

Answer: First we need to create an equation

x+x+2+x+4=156

3x+6=156

3x=156–6

3x=150

x=50

The answer is 50,52, and 54.

Check

50+(50+2)+(50+4)=156

50+52+54=156

Step-by-step explanation:

Your welcome :)

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