Free Printable ❓ Q1

1.

Which of these statements is true about this graph?

a)

The graph of this function has a y-intercept at (0,5)

b)

This function has a zero at x=-2

c)

The graph of this function has a slope of -3/2

d)

The graph of this function has an x-intercept at (3,0)

2.

What is the slope of the line that passes through the points (-6, 13) and (30, 19)?

a)

6

b)

1/6

c)

-6

d)

-1/6

3.

The red line represents the line of best fit for the scatter plot. How many ice cream sales are expected if the temperature is 90°?

a)

55

b)

0

c)

103

d)

100

4.

Slopes of parallel lines are...

a)

opposite reciprocals.

b)

opposites.

c)

identical.

d)

always 7.

5.

Slopes of perpendicular lines are...

a)

opposite reciprocals.

b)

opposites.

c)

identical.

d)

always 7.

6.

Solve the inequality.
x + 5 ≤ 13

a)

x ≥ 8

b)

x ≥ 18

c)

x ≤ 8

d)

x ≤ 18

7.

Which system of inequalities matches the graph?

a)

y > 2x - 4
y < 2

b)

y < 2x - 4
y < 2

c)

y > 2x - 4
y < 2

d)

y < 2x - 4
y < -2

8.

Which of the following is not a solution to this system of inequalities?

a)

(0,-1)

b)

(0,3)

c)

(4,0)

d)

(6,-2)

9.

What is the solution to the system?

a)

(0, 3)

b)

(1, -1)

c)

(-3, 1)

d)

(1, 3)

10.

How many solutions will this system have?

a)

No solution

b)

One Solution

c)

I Don't Know

d)

Infinitely Many Solutions

11.

Determine if the following is a discrete or continuous domain:

a)

Discrete

b)

Continuous

12.

What is the domain of the following:

$\left(2,3\right),\left(3,5\right),\left(-1,1\right),\left(5,8\right)$

a)

D: -1, 2, 3, 5

b)

D: $-1\le x\le5$

c)

D: 1, 3, 5, 8

d)

D: 9, 12, 14, 15

13.

What is the Range of the following:

$\left(0,0\right),\left(1,3\right),\left(-2,4\right),\left(9,9\right),\left(8,22\right)$

a)

R: 1, 2, 4, -2, 9

b)

R: -2, 0, 1, 8, 9

c)

R: 0, 3, 4, 9, 22

d)

R: 0, 3, 4, 8, 10

14.

Solve for a:

u=ak+b

a)

$a=\frac{u-b}{k}$

b)

$a=\frac{b-u}{k}$

c)

$a=\frac{u+b}{k}$

d)

$a=\frac{b+u}{k}$

15.

$-29-4n=-5\left(1+2n\right)$

(a)

16.

Determine the slope and y-intercept from the following equation: y = 3/2x + 3

a)

slope: 5 y-intercept: (0,3)

b)

slope: 3/2 y-intercept: (0,3)

c)

slope: 4 y-intercept: (0,3/2)

d)

slope: 1/5 y-intercept: (0,5)

17.

1/4 (12x + 16) = 10 - 3(x - 2)

a)

x = 0

b)

x = -2

c)

x = 2

18.

Which point below is NOT part of the solution set?

a)

(0, 0)

b)

(-10, -10)

c)

(-1, 5)

d)

(5, 20)

19.

Select the graph for y ≥ -3.

a)

A

b)

B

c)

C

d)

D

20.

Which of the following equations match the given graph?

a)

y < 2/5x + 1

b)

y ≥ -2/5x + 1

c)

y ≤ 2/5x + 1

d)

y ≥ -2/5x - 1

21.

Write the linear inequality in standard form for this situation: Ms. Savva is ordering pizzas and breadsticks for a school party and has a budget of no more than $81. An order of breadsticks costs $7 and a pizza costs $13.

a)

7x + 13y < 81

b)

7x + 13y ≥ 81

c)

7x + 13y ≤ 81

d)

7x + 13y > 81

22.

Are the points on the line part of the solution set or not? For example

a)

Yes, they are part of the solution set

b)

No, they are NOT part of the solution set

23.

Is the point (3, 1) a solution for the following inequality? Choose the best answer that has the best explanation.

a)

Yes because it is located in the shaded region.

b)

No because it is located on the line and the line is dotted.

c)

Yes because it is located on the line.

d)

No because it is in the shaded region.

24.

Which of the following equations match the given graph?

a)

x ≥ -1

b)

x ≤ -1

c)

x > -1

d)

x < -1

❓ Q1_Review 2

Total questions: 24

Worksheet time: 36mins

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