Question

Instructions: Translate from one form to another.Point-Slope Form: y + 1 = 4(x + 1)Slope-Intercept Form:Check

Answer 1

The given equation is

$y+1=4(x+1)$

We need to put it in the form

$y=mx+b$

Then at first, we will simplify the right side

$\begin{gathered} y+1=4(x)+4(1) \\ \\ y+1=4x+4 \end{gathered}$

Now, we will subtract 1 from both sides

$\begin{gathered} y+1-1=4x+4-1 \\ \\ y=4x+3 \end{gathered}$

The slope-intercept form is y = 4x + 3