Slope Intercept Form Review

What is the y-intercept in the equation

 $y=\ -\frac{1}{4}x\ -\ 13$  

Answer explanation

remember y = mx + b where m is the slope and b is the y intercept

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the slope in the equation

 $y\ =\ -2x\ +\ 5$  

Answer explanation

Remember y = mx + b where m is the slope and b is the y intercept

Tags

CCSS.8.EE.B.5

Find the slope between two points:

(-2, 0) and (-9, 8)

Answer explanation

Use a calculator if you need to!

Tags

CCSS.8.EE.B.5

If the slope is -3/4 and the y intercept is -2, write the equation in slope intercept form.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Which is the equation of the line?

• y = x + 1

• y= -x + 1

• y = x - 1

• y = -x - 1

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Which equation matches the graph?

• y = -3/2x + 4

• y = 3/2x + 4

• y = 2/3x + 3

• y = 2/3

Which equation matches the graph?

• y = 3x + 2

• y = -3x - 1

• y = 3 + 2

• y = -3x

Write the equation of the line

Write the equation of the line

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What type of slope do you see?

• positive

• negative

• zero

• undefined