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The function g is defined by g(x) = 2x² +7. Find g(4y).
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The function g is defined by g(x) = 2x² +7.
Find g(4y).

User Natasha
by
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1 Answer

5 votes

Answer:

32y² + 7

Explanation:

To evaluate g(4y) substitute x = 4y into g(x) , that is

g(4y) = 2(4y)² + 7 = 2(16y²) + 7 = 32y² + 7

User Kevin Borders
by
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