For the function f (x) = 2x+2 and g (x) = 7x+1 which composition produces the greatest output?

Question

Mathematics

Guest

11 August, 12:27

For the function f (x) = 2x+2 and g (x) = 7x+1 which composition produces the greatest output?

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Answers (2)

Know the Answer?

Fletcher Clarke · Answer 1

Im pretty sure that it would be g (x) = 7x+1 because that equals 8x and the other one equals 4x. You just leave the x because you dont know the number.

Isaias Sexton · Answer 2

F (g (x)) = 2 (7x+1) + 2 = 14x + 2 + 2 = 14x + 4 g (f (x)) = 7 (2x+2) + 1 = 14x + 14 + 1 = 14x + 15 g (f (x)) is bigger It was from my textbook.