State the domain of

(Hint: factor the denominator!)

Answer choices
A.
( -∞, ∞ )

B. x ≠ -6, 2

C. x ≠ -2, 6

D. x ≠ -2, 12

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

replication and blocking

step-by-step explanation:

its a, i had the same answer, its from study island right

step-by-step explanation: