Test About Graphing Linear Equation

Which linear equation matches the graph?

• y = x + 3

• y = -3

• x + y -3

• x = -3

The graph shows the relationship between speed and time. What conclusion can be made about the speed and time?

• As time decreases, speed decreases.

• As time increases, speed increases.

• As time increases, speed remains the same.

• As time increases, speed decreases.

Tags

CCSS.8.EE.B.5

The ordered pairs (4, -7) and (2, -2) are points on the graph of a linear equations. What other two points are on the same line?

• (2, -6)

• (4, -5)

• (0, -5)

• (0, 1)

Tags

CCSS.HSF.IF.A.1

Biologist Kacey-Nell tracks the lengths and weights of a group of mice, and the results are graphed on a coordinate grid. Which statement best describes the relationship between the length and the weight of the mice?

• On average, 1 cm increase in length is associated with 0.75 cm increase in weight.

• On average, 1 cm increase in length is associated with 0.75 cm decrease in weight.

• On average, 1 cm increase in length is associated with 1.3 cm increase in weight.

• On average, 1 cm increase in length is associated with 1.3 cm decrease in weight.

Tags

CCSS.HSF.IF.B.4

The graph shows the time and distance that Shiloh traveled during a road trip. What does the slope represent?

• the speed of the car every hour

• the miles per gallon driven every hour

• the miles left on the trip every hour

• the amount of gas used per hour

Tags

CCSS.HSF.IF.B.4

What is the solution to the system?

• (0, 3)

• (1, -1)

• (-3, 1)

• (1, 3)

Tags

CCSS.8.EE.C.8B

Select the graph for y >  -2x - 3

• A

• B

• C

• D

Tags

CCSS.HSA.REI.D.12

Which of the following equations match the given graph?

• y ≥ -3x + 4

• y ≤ 3/5x - 5

• y > -x - 5

• y < -4

Tags

CCSS.HSA.REI.D.12

Solve for x and y.
y = 2/3x - 2
y = -x + 3

• (0,3)

• (0,-3)

• (3,0)

• (-3,0)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

which equation best represents this graph?

• y < 1/2x + 1

• y < 1/2x + 2

• y >1/2x + 2

• y > 2x

Tags

CCSS.HSA.REI.D.12