Point-Slope Form Using Two Points

What is the slope of the line that passes through the points $P1:\ \left(10,-1\right)$ and $P2:\ \left(-6,\ 7\right)$ .

•  $\frac{1}{2}$  

•  $-\frac{1}{2}$  

•  $2$  

•  $-2$  

Tags

CCSS.8.EE.B.5

What is the equation in point-slope form of the line that passes through the points $P1:\ \left(4,-4\right)$ and $P2:\ \left(12,\ 8\right)$ .

Use $P1$ for your equation.

•  $y-4=\frac{3}{2}\left(x+4\right)$ 

•  $y+4=\frac{3}{2}\left(x-4\right)$ 

•  $y-4=\frac{2}{3}\left(x+4\right)$ 

•  $y+4=\frac{2}{3}\left(x-4\right)$ 

•  $y+4=-\frac{3}{2}\left(x-4\right)$ 

What is the slope of the line that passes through the points $P1:\ \left(-9,\ 3\right)$ and $P2:\ \left(-7,-1\right)$ .

•  $2$  

•  $\frac{1}{2}$  

•  $-\frac{1}{2}$  

•  $-2$  

Tags

CCSS.8.EE.B.5

What is the slope of the line that passes through the points $P1:\ \left(-5,\ 4\right)$ and $P2:\ \left(5,\ 0\right)$ .

•  $\frac{2}{5}$  

•  $4$  

•  $-\frac{2}{5}$  

•  $-4$  

Tags

CCSS.8.EE.B.5

What is the equation in point-slope form of the line that passes through the points $P1:\ \left(-5,\ 4\right)$ and $P2:\ \left(5,\ 0\right)$ .

Use $P1$ for your equation.

•  $y+4=-\frac{2}{5}\left(x-5\right)$ 

•  $y+4=-4\left(x-5\right)$ 

•  $y-4=-\frac{2}{5}\left(x+5\right)$ 

•  $y-4=-4\left(x+5\right)$ 

What is the slope of the line that passes through the points $P1:\ \left(-4,-7\right)$ and $P2:\ \left(-2,\ 2\right)$ .

•  $-\frac{5}{6}$  

•  $-\frac{5}{2}$  

•  $\frac{9}{6}$  

•  $\frac{9}{2}$  

Tags

CCSS.8.EE.B.5

What is the equation in point-slope form of the line that passes through the points $P1:\ \left(-4,-7\right)$ and $P2:\ \left(-2,\ 2\right)$ .

Use $P1$ for your equation.

•  $y+7=-\frac{5}{2}\left(x+4\right)$ 

•  $y+7=\frac{9}{2}\left(x+4\right)$ 

•  $y-7=\frac{9}{2}\left(x-4\right)$ 

•  $y-7=-\frac{5}{2}\left(x-4\right)$