Graphing Linear Functions

What is the y-intercept of the line graphed below?

• 3

• 4

• -3

• 4/3

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

• x

• y

• m

• b

Tags

CCSS.8.EE.B.5

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

Find the slope.

• 3/2

• -3/2

• (-0,-3)

• none of the above

Tags

CCSS.8.EE.B.5

Write in slope-intercept form:
-3x + 4y = 12

• y = 3/4x + 3

• y = -3/4 x + 3

• y = -4x + 3

• y = 4x + 3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Find the slope of the line.

• 3/2

• 2/3

• -3/2

• -2/3

Tags

CCSS.8.EE.B.5

Identify the y-intercept for the function:
y=-3x

• -3

• 0

• 1

• -1

Which is the graph of y= -x + 2?

• A

• B

• C

• D

What is the correct equation?

• x = 5

• y = 5

• x = - 5

• y = -5