Some Review

Which equation is written in the general slope-intercept form?

•  $y=mx-b$  

•  $x=my+b$  

•  $y=mx+b$  

Which equation is written in the general standard form?

• $Ax+By=C$

• $Ay=Bx+C$

• $Ax-By=C$

Which equation is written in the general point-slope form?

• $y-y_1=m\left(x-x_1\right)$

• $x-x_1=x\left(y-y_1\right)$

• $y+y_1=m\left(x+x_1\right)$

This equation has a slope of 2 and contains what point?
 $y-3=2(x+4)$  

• (-4, 3)

• (3, -4)

• (-3, -4)

• (-4, -3)

 $(-2,-1);\ m=-3$  

Write the equation in point-slope form of the line that passes through the given point and has the given slope.

•  $y+1=-3(x-2)$  
  

•  $y+1=-3(x+2)$  
  

•  $y-1=3(x-1)$  
  

•  $y+2=-3(x+1)$  
  

 $3x+4y=24$  

What is the y-intercept of this equation?

• -6

• 6

• 15

• -15

 $y-4=2(x+6)$  

Rewrite to slope intercept form.

•  $y=2x+10$  
  

•  $y=2x+8$  
  

•  $y=2x+16$  
  

•  $y=2x+20$