Answer:
Slope is 4x
Y - intercept is -23
Step-by-step explanation: Since they told you that the problem is a linear equation, you then think about the slope formula for a linear equation which is [tex]y=mx+b[/tex] . you then substitute the formula with the problem they gave you [tex]y=4x-23[/tex] and you can see right away that the slope is 4x and the y-intercept is -23.