Given: F (x) = 2x2 + 1, G (x) = 2x - 1, H (x) = x F (3) + G (4) - 2H (5) = 16 26 34

Question

Mathematics

Chase Hoover

12 June, 13:24

Given: F (x) = 2x2 + 1, G (x) = 2x - 1, H (x) = x F (3) + G (4) - 2H (5) = 16 26 34

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Answers (1)

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Dustin · Answer 1

16

Step-by-step explanation:

Put the numbers where the variables are and evaluate:

F (3) = 2 (3) ^2 + 1 = 19

G (4) = 2 (4) - 1 = 7

H (5) = 5

Then the desired sum is ...

F (3) + G (4) - 2H (5) = 19 + 7 - 2 (5) = 16