M2-3 Linear Graphs Review

What is the gradient (slope) in the picture?

• Positive
• Negative
• Zero
• Undefined

What does "m" represent in
y = mx + b?

• y-intercept
• gradient
• x-coordinate
• y-coordinate

What does "b" represent in
y = mx + b?

• y-intercept
• x-coordinate
• x-intercept
• gradient

A line has an equation of y = - 5x - 10. What is the slope of the line?

• -5

• -10

• 5x

• 10

 A line has an equation of y = - 3x + 8.  What is the y-intercept of the line?  Please enter your answer as a coordinate (x, y).

• (0, -3)
• (0, 3)
• (0, -8)
• (0, 8)

What is the y-intercept?

• 7
• 0
• 1
• 2

Find slope:

• m= 4
• m=1/4
• m=-4
• m=-1/4

What is the y-intercept?

• 12
• -3
• 8
• 0

Look at the graph.  Write down the equation for the line.

• y = - x + 3
• y = 4x + 3
• y = ¹/₄ x + 3
• y = - 4x + 3

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Write the equation for this graph? 

• y = - 10x + 60
• y = - 5x + 60
• y = - ¹/₂ x + 60
• y = - x + 60

Tags

CCSS.7.RP.A.2D