Review Linear Functions and Graphing

Which equation is being represented by this line?

• y = -1x + 2
• y = 1/2x + 2
• y = 3x -4
• y = -3x +2

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Find the x and y intercepts

4x - 5y = 40

• x intercept is (10, 0)

  y intercept is (0, 8)

• x intercept is (10, 0)

  y intercept is (0, 20)

• x intercept is (8, 0)

  y intercept is (0,10)

• x intercept is (10,0)

  y intercept is (0, -8)

Find the slope of the line.

• m = 4/2

• m = -4/2

• m = 2

• m = -2

What is the x-intercept of the following graph?

• (0, 0)

• (6, 0)

• (-4, 0)

• (2/3, 0)

Which equation represents the graph?

• x = 2

• y = 2

• y = 2x

• y = 0

What is coordinate L?

• (6,6)
• (2,5)
• (2,3)
• (5,2)

Tags

CCSS.5.G.A.1

What is the y- intercept of the graph of 3x+4y=24

• (0, 5)

• (0, -5)

• (0, 6)

• (0, -6)

What letter represents the slope in the equation y = mx + b ?

• x
• y
• m
• b

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

In the following equation, what is the y-intercept?  
y = -3x + 7

• -3
• 7
• -3/7
• 3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the slope in the equation:  y=4x+3

• 3
• 4x
• 4
• x

Tags

CCSS.8.EE.B.5