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Need help with question 7 section a b and c please

Need help with question 7 section a b and c please-example-1
User Josh Jolly
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1 Answer

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We have the function h(n) = 4x+3

h(n) = 15

4x+3 = 15

4x = 12

x= 3

And f(x) = 2(4)^x

f(3) = 2(4)³

f(3) = 2*64

f(3)= 128

User Zeigeist
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