Question

Write an equation that represents the line. Use exact numbers.

Answer 1

y=3x/4 +2

Explanation:

(0;2) and (4;5)

(x1;y1) ; (x2;y2)

y=mx+b

m=(y2-y1)/(x2-x1)

m=(5-2)/4-0)

m=3/4

y=mx+b=> 2=3/4 *0+b; => b=2

So, y=3x/4 +2