The slope of the graphed line is which formulas
represent the line that is graphed? check all that apply.
wy-1 = {(x - 2)
y-2 =
(x - 1)
by- 4 = {. (x - 4)

21.4 i did it already for s1

step-by-step explanation:

56.6

step-by-step explanation:

the ratio of the perimeters is equal to the scale.

the ratio of the areas is equal to the square of the scale.

34 / 20 = k

a / 19.6 = k²

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6

x equals 1

step-by-step explanation:

f(4)=f(×)

x=1