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Given: g(x) = 3x² + 2 and h(x) = 2x + 2 Find: g(h(x))
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Given: g(x) = 3x² + 2 and h(x) = 2x + 2
Find: g(h(x))

User Wruckie
by
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1 Answer

5 votes

Explanation:

g(x) = 3x² + 2

h(x) = 2x + 2

g(h(x)) = g([2x + 2]) = 3[2x+2]² + 2

= 3[4x² + 8x + 4] + 2

= 12x² + 24x + 12 + 2

= 12x²+ 24x + 14

User Netizen
by
6.7k points
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