Quiz about Algebra Sem. Bell work 9/18/2025

Question 1

Select the equation that is equivalent to: $$3c=\frac{2rs}{6}$$

Accepted Answer

$$r=\frac{9c}{s}$$

Answer

$$r=18c-2s$$

Answer

$$r=\frac{1}{4cs}$$

Answer

$$r=16cs$$

Question 2

Sam says the range is $$y\ge-6$$ . Is Sam correct?

Accepted Answer

Yes

Answer

No

Question 3

Part A: Evaluate the function: $$f\left(x\right)=-\left|x^2-7\right|-3$$ ;

Find $$f\left(-9\right)$$ .

Accepted Answer

-77

Answer

1

Answer

85

Answer

-91

Question 4

Part B: Evaluate the function: $$g\left(x\right)=-\frac{3}{2}x-11$$ If $$g\left(x\right)=-5$$ , what is the value of $$x$$ ?

Accepted Answer

-4

Answer

0

Answer

4

Answer

8

Question 5

Part A: Simplify the expression. $$14\div\left[3\left(8-2\right)-11\right]$$

Accepted Answer

2

Answer

7

Answer

14

Answer

Undefined

Question 6

Evaluate the expression when $$A=2$$ and $$B=6$$ .

$$\frac{A^2}{\sqrt[]{4}}-6+B-\left|A\right|$$

Accepted Answer

0

Answer

-4

Answer

-1

Answer

8

Question 7

Find the perimeter of the shape.

Accepted Answer

$$17x^2yz^3+46xy^2z$$

Answer

$$46x^2yz^3+17xy^2z$$

Answer

$$17x^2+y+z^3+46x+y^2+z$$

Answer

$$63x^3+y^3+z^4$$

Question 8

Use the set of ordered pairs to answer the following:

{(3, 4), (5, 4), (7, 4), (9, 4), (11, 4)}

Domain: ________

Range: ________

Function or Relation

Accepted Answer

Domain: {3, 5, 7, 9, 11} Range: {4}

Function

Answer

Domain: {4}

Range: {3, 5, 7, 9, 11} Relation

Answer

Domain: {3, 5, 7, 9, 11} Range: {4}

Relation

Answer

Domain: {4}

Range: {3, 5, 7, 9, 11} Function

Question 9

What is the equation of the line in standard form?

Accepted Answer

$$4x+3y=15$$

Answer

$$4x-3y=-15$$

Answer

$$3x+4y=20$$

Answer

$$3x-4y=-20$$

Question 10

Find the value of $$f(6)$$ .

Accepted Answer

-3

Answer

8

Answer

-0.8

Answer

13

Question 11

Find the value of $$f(x)=1$$ .

Accepted Answer

3

Answer

6.25

Answer

4.25

Answer

3.75

Question 12

Meg bought a season pass at Elk Mountain Ski Resort to access the ski slopes, and she plans to rent her equipment from the resort each day she skis. The total amount Meg will pay by the end of the season depends on how many days she skis.

This situation can be modeled as a linear relationship

What does the slope of the line tell you about the situation?

Accepted Answer

It costs $40 per day to rent the ski equipment.

Answer

If Meg rents the ski equipment for 10 days, she will pay a total of $700.

Answer

The season pass costs $300.

Answer

Meg will rent the ski equipment for 20 days.

Algebra Sem. Bell work 9/18/2025

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