Linear Equations

What's the equation with slope  $-3$  and point  $\left(-3,5\right)$  ?

•  $y-3=-3\left(x+5\right)$  

•  $y+5=-3\left(x-3\right)$  

•  $y-5=-3\left(x+3\right)$  

•  $y+3=-3\left(x-5\right)$  

What's the equation with slope  $\frac{1}{2}$  and point  $\left(4,-1\right)$  ?

•  $y-1=\frac{1}{2}\left(x+4\right)$  

•  $y+1=\frac{1}{2}\left(x-4\right)$  

•  $y+4=\frac{1}{2}\left(x-1\right)$  

•  $y-4=\frac{1}{2}\left(x+1\right)$  

What's the equation with slope  $-\frac{4}{3}$  and point  $\left(8,4\right)$  ?

•  $y+4=-\frac{4}{3}\left(x+8\right)$  

•  $y+8=-\frac{4}{3}\left(x+4\right)$  

•  $y-8=-\frac{4}{3}\left(x-4\right)$  

•  $y-4=-\frac{4}{3}\left(x-8\right)$  

What's the equation with slope  $5$  and point  $\left(9,\ -14\right)$  ?

•  $y+14=5\left(x-9\right)$  

•  $y-14=5\left(x+9\right)$  

•  $y+9=5\left(x-14\right)$  

•  $y-9=5\left(x+14\right)$  

What's the point and slope given in the following equation:

 $y+7=-2\left(x-6\right)$  

• slope: -2, point (7, -6)

• slope: -2, point (-6, 7) 

• slope: -2, point (6, -7)

• slope: -2, point (-7, 6)

What's the equation with slope  $5$  and y-intercept $-12$  ?

•  $y=5x+12$  

•  $y=-12x+5$  

•  $y=5x-12$  

•  $y=12x-5$  

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What's the equation with slope  $-\frac{2}{3}$  and y-intercept $8$  ?

•  $y=8x-\frac{2}{3}$  

•  $y=-\frac{2}{3}x+8$  

•  $y=\frac{2}{3}x-8$  

•  $y=-8x+\frac{2}{3}$  

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What's the point and slope given in the following equation:

 $y-1=-\frac{3}{2}\left(x+3\right)$  

• slope:  $-\frac{3}{2}$  , point (-3, 1)

• slope:  $-\frac{3}{2}$  , point (3, -1)

• slope:  $-\frac{3}{2}$  , point (1, -3)

• slope:  $-\frac{3}{2}$  , point (-1, 3)

What's the point and slope given in the following equation:

 $y+6=\frac{2}{5}\left(x+1\right)$  

• slope:  $\frac{2}{5}$  , point (6, 1)

• slope:  $\frac{2}{5}$  , point (-6, -1)

• slope:  $\frac{2}{5}$  , point (1, 6)

• slope:  $\frac{2}{5}$  , point (-1, -6)

What's the slope and y-intercept given in the following equation:

 $y=-6x+2$  

• slope: -6, y-int: (2, 0)

• slope: -6, y-int: (0, 2)

• slope: 2, y-int: (0, -6)

• slope: 2, y-int: (-6, 0)
  

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3