Question

Choose the correct procedure for calculating (f + g)(−2) if f(x) = 13x2 and g(x) = 7x − 5.

Calculate f(−2) and g(−2), then add them together.

Calculate f(−2) and g(−2), then write the results as an ordered pair.

Calculate f(−2) and g(−2), then subtract them.

Calculate g(−2), plug the result into f(x) and simplify.

Answer 1

first answer

Answer 2

(f+g)(-2) = f(-2) + g(-2)

Answer 3

wats answer

Answer 4

f(-2) = 13(-2)^2 =13*4=52
g(-2) =7(-2) -5= -14-5 =-19
f(-2) + g(-2) = 52-19

Answer 5

33

Answer 6

did u read the answer choices abocve

Answer 7

yes that why I told you the first answer is the corect procedure evaluate and the adding both