Question

Slope-intercept equation from graph Find the equation of the linc. Use exact numbers. V 9 8 7 5 3 21 6 -9-8-7 -6 -5 4 -3 -2 1 2 3.75 6 7 8 9 e do -61 -7+ -9 2 of 4 MB

Answer 1

`\begin{gathered} x_1=0,y_1=-5,x_2=5,y_2=0 \\ \text{Slope is,} \\ m=(y_2-y_1)/(x_2-x_1) \\ m=(0+5)/(5-0) \\ m=1 \\ \text{The slope -intercepet equiation form is,} \\ y-y_1=m(x-x_1) \\ y+5=1(x-0) \\ y=x-5(\text{Ans)} \end{gathered}`