Question

H(x) = 2x + 5. Find H(3 - y).

A. 2y + 11

B. 2 - y

C. 11 - 2y

D. 6y + 1

Answer 1

C. 11 - 2y

Step-by-step explanation:

H(x) = 2x + 5

H(3 - y) = 2×(3 - y) + 5 = 6 - 2y + 5 = 11 - 2y

Answer 2

To find H(3 - y) in the function H(x) = 2x + 5, substitute the value of (3 - y) in place of x. Combining like terms gives H(3 - y) = 11 - 2y.

Step-by-step explanation:

To find H(3 - y) in the function H(x) = 2x + 5, we substitute the value of (3 - y) in place of x. So, H(3 - y) = 2(3 - y) + 5. Distributing the 2, we get H(3 - y) = 6 - 2y + 5. Combining like terms, the result is H(3 - y) = 11 - 2y. Therefore, the answer is C. 11 - 2y.