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Refer to functions $f, g,$ and $h$. Evaluate the functions for the given values of $x$. (See Example 6)$f(x)=x^{3}-4 x \quad g(x)=\sqrt{2 x} \quad h(x)=2 x+3$$$(h \circ f)(-3)$$
Step 1
The function $f(x)$ is given by $f(x)=x^{3}-4x$. Substituting $x=-3$ into the function gives us: \[f(-3)=(-3)^{3}-4(-3)=-27+12=-15.\] Show more…
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Refer to functions $f, g,$ and $h$. Evaluate the functions for the given values of $x$. (See Example 6) $f(x)=x^{3}-4 x \quad g(x)=\sqrt{2 x} \quad h(x)=2 x+3$ $$g(f(3))$$
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Refer to functions $f, g,$ and $h$. Evaluate the functions for the given values of $x$. (See Example 6) $f(x)=x^{3}-4 x \quad g(x)=\sqrt{2 x} \quad h(x)=2 x+3$ $$(h \circ f)(-2)$$
Refer to functions $f, g,$ and $h$. Evaluate the functions for the given values of $x$. (See Example 6) $f(x)=x^{3}-4 x \quad g(x)=\sqrt{2 x} \quad h(x)=2 x+3$ $$h(f(1))$$
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