Question

Trying to help my daughter I graduated in 98 so this is like a foreign language to me at the moment

Answer 1

Given:

The slope of the line is 5 and y-intercept is -3.

The slope intercept form of the equation of line is,

$\begin{gathered} y=mx+b \\ m=\text{slope} \\ b=y-\text{intercept} \end{gathered}$

The required equation of line is,

$\begin{gathered} m=5,b=-3 \\ y=mx+b \\ y=5x-3 \end{gathered}$

Answer: option c)

$y=5x-3$