Hurry please. Suppose a parabola has vertex (2,5) and also passes through the point (0,1).
Write the equation of the parabola in vertex form.

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

slope is 35 and 20 miles is the y-intercept.

step-by-step explanation:

the answer is  

a.

28 ft2

step-by-step explanation: