Question

Choose the equation below that represents the line passing through the point (-3, -1) with a slope of 4.

y = 4x - 11

y = 4x + 11

y = 4x + 7

y = 4x - 7

Answer 1

\[
\begin{array}{rcl}
y&=&mx+b\\
m&=&4\\\\
y&=&4x+b\\
(x,y)&=&(-3,-1)\\ \\
(-1) &=& 4 (-3) + b
\end{array}
\]Solve for \(b\)