Y= 2x+3 a). what is the slope of a line parallel to the given line? b). what is the slope of a line perpendicular to the given line?

A standard line equation takes the form of y=mx+b

m= the slope so we see that 2 is next to x in your example

A) Slope = 2

Perpendicular lines will have the negative reciprocal of the original equation's slope

2 -> -

B)

i dont understand the question? ?

step-by-step explanation:

i think the length is 12 and the width is 17