What is an equation of the line that passes through the points (4, -2) and (8, -7)

What is an equation of the line that passes through the points P1(4, -2) and P2(8, -7)

Hello Guest!

\(m=\dfrac{y_2-y_1}{x_2-x_1}=\dfrac{-7-(-2)}{8-4}\)

\(m=-1.25\)

\(f(x)=m(x-x_1)+y_1\)\(=-1.25(x-4)-2\)

\(f(x)=-1,25x+3\)

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