Quiz about Alg - Unit 10 Test Review

Question 1

What is the equation in slope-intercept form of the line that passes through the points (-26, -11) and (39, 34)?

Accepted Answer

$$y=\frac{9}{13}x+7$$

Answer

$$y=-\frac{9}{13}x+7$$

Answer

$$y=-\frac{9}{13}x-7$$

Answer

$$y=\frac{9}{13}x-7$$

Question 2

Question 2.

Accepted Answer

The equation of the line is y=2.5, and the line is parallel to the x-axis.

Answer

The equation of the line is x=2.5, and the line is parallel to the x-axis.

Answer

The equation of the line is x=2.5, and the line is perpendicular to the x-axis.

Answer

The equation of the line is y=2.5, and the line is perpendicular to the x-axis.

Question 3

Question 3.

Accepted Answer

$$-\frac{3}{4}$$

Answer

$$\frac{7}{9}$$

Answer

$$-\frac{7}{9}$$

Answer

$$\frac{3}{4}$$

Question 4

Question 4.

Accepted Answer

7 ft/yr

Answer

14 ft/yr

Answer

3 ft/yr

Answer

10 ft/yr

Question 5

Which of the following is equivalent to 3x - 4y = 6?

Accepted Answer

$$y=\frac{3}{4}x-\frac{3}{2}$$

Answer

$$y=-\frac{6}{7}x$$

Answer

$$y=-\frac{3}{4}x$$

Answer

$$y=\frac{4}{3}x+2$$

Question 6

Question 6.

Accepted Answer

$$7x+4y<28$$

Answer

$$4x+7y\le49$$

Answer

$$4x+7y<49$$

Answer

$$7x+4y\le28$$

Question 7

Question 7.

Accepted Answer

$$2x+6y\le120$$

Answer

$$6x+2y<120$$

Answer

$$6x+2y>120$$

Answer

$$2x+6y\ge120$$

Question 8

Question 8.

Accepted Answer

$$3x-y=-27$$

$$x+2y=16$$

Answer

$$21x-y=9$$

$$5x+6y=40$$

Answer

$$21x-y=9$$

$$5x+6y=20$$

Answer

$$9x-y=-27$$

$$x+2y=8$$

Question 9

Question 9.

Accepted Answer

$$3x+4y=64$$

$$x+8y=68$$

Answer

$$4y=3x+64$$

$$8y=x+68$$

Answer

$$4y=3x+64$$

$$8y=x+60$$

Answer

$$3x+4y=64$$

$$x+8y=60$$

Question 10

Question 10.

Accepted Answer

(5, 0)

Answer

(0, 5)

Answer

(-2, 5)

Answer

(-5, 2)

Question 11

Which graph represents the solution set of $$y\ge-\frac{7}{2}x-2$$ ?

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 12

Question 12.

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Answer

D.

Question 13

Question 13.

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Answer

D.

Question 14

A college student completed some courses worth 3 credits and some courses with 4 credits. The student earned a total of 59 credits after completing 18 courses.

How many courses worth 3 credits did the student complete?

Accepted Answer

13

Answer

5

Answer

20

Answer

39

Question 15

A manager purchased a total of 21 coffee mugs and key chains. Each coffee mugs cost $8.50, and each key chain cost $2.75. If the manager spent a total of $132.50, how many coffee mugs did the manager purchase?

Accepted Answer

13

Answer

5

Answer

7

Answer

21

Question 16

Question 16.

Accepted Answer

(6, 7)

Answer

(2, 33)

Answer

(7, 6)

Answer

(33, 2)

Question 17

Question 17.

Accepted Answer

10

Answer

17

Answer

-10

Answer

-17

Question 18

Question 18.

Accepted Answer

-6.5 C/km

Answer

-3.5 C/km

Answer

-0.29 C/km

Answer

-0.15 C/km

Question 19

Question 19.

Accepted Answer

$$3x+2y\le30$$

Answer

$$3x+2y<30$$

Answer

$$2x+3y>30$$

Answer

$$2x+3y\le30$$

Question 20

Question 20.

Accepted Answer

$$0.25q+0.10d=2.85$$

$$q+d=18$$

Answer

$$0.10q+0.25d=2.85$$

$$q+d=18$$

Answer

$$0.10q+0.25d=18$$

$$q+d=2.85$$

Answer

$$0.25q+0.10d=18$$

$$q+d=2.85$$

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics