Equations of Linear Functions Quiz ➤ Summer 2024

• 3x + 4y = 20

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

• y = 4x

• y = 1/4x

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Which equation is graphed below?

• 2y - x = 10

• 2x + y = -5

• 2x - y = 5

• 2y + x = -5

To calculate the charge for a load of bricks, including delivery, the Redstone Brick Co. uses the equation C = 0.42b + 25, where C is the charge and b is the number of bricks. What is the delivery fee per load?

• $42

• $67

• $25

• It depends on the number of bricks

Tags

CCSS.HSF.LE.B.5

What is the equation of the line through (-2, -3) with a slope of 0?

• x = -2

• y = -3

• -2x - 3y = 0

• -3x + 2y = 0

The table of ordered pairs shows the coordinates of the two points on the graph of a function. Which equation describes the function?

• y = -2x + 1

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Which is an equation of the line that passes through (4, -5) and (6, -9)?

• y = -2x + 3

• y = 2x - 3

Write an equation of the line that passes through (–2, 8) and (–4, –4).

• y = 2x + 12

• y = 6x + 20

• y = –6x – 4

Which is an equation of the line with slope –3 and a y-intercept of 5?

• y = -3(x + 5)

• y - 5 = –3x

• –3x + y = 5

• y = 5x – 3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

• –5x + 2y = 15

• –5x – 2y = –15

• 2x – 5y = 15

• –2x + 5y = 15