Ch 2 Test (multiple choice)

Last updated almost 6 years ago

11 Nsɛmmisa

Laabri

Ch 2 Test (multiple choice)

Last updated almost 6 years ago

11 Nsɛmmisa

Asemmisa {{asɛmmisaAhyɛnsode}}

Which of the following relations is not a function?

null

Asemmisa {{asɛmmisaAhyɛnsode}}

-12

-32

-82

Asemmisa {{asɛmmisaAhyɛnsode}}

What is the slope of the line that passes through (-4, -9) and (0, 5)?

Asemmisa {{asɛmmisaAhyɛnsode}}

Which function is represented by the graph shown?

3x - 5y = 0

3x - 5y = 15

3x + 5y = -15

3x - 5y = -15

3x + 5y = 15

Asemmisa {{asɛmmisaAhyɛnsode}}

What is the y-intercept of the line y = 4x - 3?

-3

-4

Asemmisa {{asɛmmisaAhyɛnsode}}

The variables x and y vary directly, and y = 20 when x = 5. Which equation relates the variables?

Asemmisa {{asɛmmisaAhyɛnsode}}

What is the equation of the line that passes through (-4, -1) and (0, 7)?

Asemmisa {{asɛmmisaAhyɛnsode}}

What is the equation of the line that contains (3, 3) and is perpendicular to the line y = -2x + 3?

Asemmisa {{asɛmmisaAhyɛnsode}}

Which inequality is represented by the graph shown?

y < 2x - 1

y > 2x - 1

y ≤ 2x - 1

y ≠ 2x - 1

y ≥ 2x -1

Asemmisa {{asɛmmisaAhyɛnsode}}

10.

Asemmisa {{asɛmmisaAhyɛnsode}}

11.

Which function is represented by the graph shown?

y = |x + 3| + 8

y = -|x - 3| - 8

y = |x - 3| + 8

y = |x - 3| - 8

y = |x + 3| - 8

Asemmisa {{asɛmmisaAhyɛnsode}}

Which of the following relations is not a function?

null

Asemmisa {{asɛmmisaAhyɛnsode}}

-12

-32

-82

Asemmisa {{asɛmmisaAhyɛnsode}}

What is the slope of the line that passes through (-4, -9) and (0, 5)?

Asemmisa {{asɛmmisaAhyɛnsode}}

Which function is represented by the graph shown?

3x - 5y = 0

3x - 5y = 15

3x + 5y = -15

3x - 5y = -15

3x + 5y = 15

Asemmisa {{asɛmmisaAhyɛnsode}}

What is the y-intercept of the line y = 4x - 3?

-3

-4

Asemmisa {{asɛmmisaAhyɛnsode}}

The variables x and y vary directly, and y = 20 when x = 5. Which equation relates the variables?

Asemmisa {{asɛmmisaAhyɛnsode}}

What is the equation of the line that passes through (-4, -1) and (0, 7)?

Asemmisa {{asɛmmisaAhyɛnsode}}

What is the equation of the line that contains (3, 3) and is perpendicular to the line y = -2x + 3?

Asemmisa {{asɛmmisaAhyɛnsode}}

Which inequality is represented by the graph shown?

y < 2x - 1

y > 2x - 1

y ≤ 2x - 1

y ≠ 2x - 1

y ≥ 2x -1

Asemmisa {{asɛmmisaAhyɛnsode}}

10.

Asemmisa {{asɛmmisaAhyɛnsode}}

11.

Which function is represented by the graph shown?

y = |x + 3| + 8

y = -|x - 3| - 8

y = |x - 3| + 8

y = |x - 3| - 8

y = |x + 3| - 8