graphing linear equations

_{What is the y-intercept of the line?}

• y = 1/2
• y = 1
• y = -1/2
• y = -1

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

Which graph represents the equation  $y=4x-1$  

• 
• 
• 
• 

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

• 3
• 4
• -3
• 4/3

Which graph is correct for y = -x + 3?

• A

• B

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

• -3
• 0
• 1
• -1

Give the y-intercept
3x + y = 5

• -3
• (0,5)
• -5
• (0, -3)

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.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