What are the values of a, b, and c in the quadratic equation 0 = x2 – 3x – 2? a = , b = 3, c = 2 a = , b = –3, c = –2 a = , b = 3, c = –2 a = , b = –3, c = 2

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