Question

If a line passes through the points (2.5,3.5) and (4.5,7.5) the equation of the line is y-7.5=2(x-_)

Answer 1

Answer:

4.5

Step-by-step explanation:

Trust me G

Answer 2

(7.5-3.5)/(4.5-2.5)= 4/2= 2

y - 7.5 = 2(x - 4.5): the answer

To complete: y - 7.5 = 2x - 9
y = 2x - 1.5