If f (x) = 4x+2 and g (x) = 2x+7 then what is f (3) + g (2) ?

Question

Emma Stout

Mathematics

21 December, 05:24

If f (x) = 4x+2 and g (x) = 2x+7 then what is f (3) + g (2) ?

+3

Answers (2)

Know the Answer?

Camren Nielsen · Answer 1

First, lets solve the function of f.

f (x) = 4x + 2

f (3) = 4 (3) + 2

f (3) = 12 + 2

f (3) = 14

Second, lets solve for the function of g.

g (x) = 2x + 7

g (2) = 2 (2) + 7

g (2) = 4 + 7

g (2) = 11

Finally, add both.

14 + 11 = 25

Best of Luck!

Dylan Allen · Answer 2

Answer:25

Step-by-step explanation:

f (3) = 4 (3) + 2 = 14

g (2) = 2 (2) + 7 = 11

f (3) + g (2) = 14 + 11 = 25