CCSS.Math.Content.8.F.A.3

Which equation is being represented by this line?

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

Tags

CCSS.Math.Content.8.F.A.3

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

• 3
• 4x
• 4
• x

Tags

CCSS.Math.Content.8.F.A.3

Is the function linear or nonlinear?
y = 3x² - 4x + 2

• Linear
• Nonlinear

Tags

CCSS.Math.Content.8.F.A.3

Randy charges his tenants $425 each month to rent his houses plus $600 security deposit. What equation best represents how much his tenants will now have to pay? 

• y = 425x + 600
• y = 425 + 600x
• y = 400x + 625
• y = 400 + 625x

Tags

CCSS.Math.Content.8.F.A.3

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

• y-intercept
• slope
• macaroni
• x-intercept

Tags

CCSS.Math.Content.8.F.A.3

What are the slope and the y-intercept of the line with the equation 
y = x

• m = 0, b = 0
• m = 1, b = 1
• m = 0, b = 1 
• m = 1, b = 0

Tags

CCSS.Math.Content.8.F.A.3

Write the slope intercept form of the equation x - 3y = 6

• y = -x - 2

• y = x + 2

• y = 1/3x - 2

• y = -1/3x + 2

Tags

CCSS.Math.Content.8.F.A.3

What is the slope in the equation y=2x + 3?

• 2
• 3
• 5
• Cannot be Determined 

Tags

CCSS.Math.Content.8.F.A.3

Given y = mx+b, what does the y intercept mean in this scenario?

• Cost per mile

• Total miles driven

• Total cost

• Initial car rental fee

Tags

CCSS.Math.Content.8.F.A.3

What is slope-intercept form?

• $y\ =\ mx+b$

• $m=\frac{y_{2\ }-\ y_1}{x_{2\ }-\ x_1}$

• $y\ =\ kx$

• $I\ =\ \Pr t$

Tags

CCSS.Math.Content.8.F.A.3