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pentagon [3]
3 years ago
9

Anyone good at composite functions??

Mathematics
1 answer:
sammy [17]3 years ago
6 0

\bf \begin{cases} ~\hfill f(x) = &-3x+4\\ ~\hfill g(x) = &x^2\\ (g \circ f)(0)=&g(~~f(0)~~) \end{cases} \\\\[-0.35em] ~\dotfill\\\\ f(0) = -3(0)+4\implies \boxed{f(0) = 4} \\\\\\ g(~~f(0)~~)\implies g\left( \boxed{4} \right) = (4)^2\implies \stackrel{(g \circ f)(0)}{g(4)} = 16

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Step-by-step explanation:

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We want the equation to be equal to y by itself. So we divide -7 from both sides, giving us the equation y = 3/7x.

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