Quiz Writing Equations Using Point Slope Form

What is Point Slope Form of a Line?

• $Ax+By=C$

• $y=mx+b$

• $y-y_1=m\left(x-x_1\right)$

What is Slope Intercept Form of a Line?

• $Ax+By=C$

• $y=mx+b$

• $y-y_1=m\left(x-x_1\right)$

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is this: $m\ =\ \frac{y_2-y_1}{x_2-x_1}$ 

• Slope Intercept Form

• Slope Formula

• Point Slope Form

Tags

CCSS.8.EE.B.5

Write an equation in SLOPE INTERCEPT form of the line that passes through the points (-2,3) and (12,10)

• $y=-\frac{1}{2}x+4$

• $y=7x+14$

• $y\ =\frac{1}{2}x+4$

• $y=\frac{1}{2}x+14$

Given that a line goes through the point (4,-2) and has a slope of  $-\frac{3}{2}$  , write an equation in SLOPE INTERCEPT form.

•  $y=-\frac{3}{2}x-2$  

•  $y=-\frac{3}{2}x-4$  

•  $y=-\frac{3}{2}x+8$  

•  $y=-\frac{3}{2}x+4$