Step-by-step explanation:
1. yes 4+16 = 20
2. yes 32 - 4 = 28
3. yes 4(10) = 40
4. no 24/6 = 4
Answer:
<h2>
![(g \: \circ \: f)(0) = 17](https://tex.z-dn.net/?f=%28g%20%5C%3A%20%5Ccirc%20%5C%3A%20f%29%280%29%20%3D%2017)
</h2>
Step-by-step explanation:
f(x) = 2x + 4
g(x) = 4x² + 1
In order to find (g ∘ f)(0) we must first find
(g ° f )(x)
To find (g ° f )(x) substitute f(x) into g(x) that's for every x in g(x) replace it with f(x)
That's
<h3>
![(g \: \circ \: f)(x) = 4( ({2x + 4})^{2} ) + 1 \\ = 4(4 {x}^{2} + 16x + 16) + 1 \\ = {16x}^{2} + 64x + 16 + 1](https://tex.z-dn.net/?f=%28g%20%5C%3A%20%5Ccirc%20%5C%3A%20f%29%28x%29%20%3D%204%28%20%28%7B2x%20%2B%204%7D%29%5E%7B2%7D%20%29%20%2B%201%20%5C%5C%20%20%3D%204%284%20%7Bx%7D%5E%7B2%7D%20%20%2B%2016x%20%2B%2016%29%20%2B%201%20%5C%5C%20%20%3D%20%20%7B16x%7D%5E%7B2%7D%20%20%2B%2064x%20%2B%2016%20%2B%201)
</h3>
We have
<h3>
![(g \: \circ \: f)(x) = {16x}^{2} + 64x + 17 \\](https://tex.z-dn.net/?f=%28g%20%5C%3A%20%5Ccirc%20%5C%3A%20f%29%28x%29%20%3D%20%20%7B16x%7D%5E%7B2%7D%20%20%2B%2064x%20%2B%2017%20%5C%5C%20)
</h3>
Now to find (g ∘ f)(0) substitute the value of x that's 0 into (g ∘ f)(0)
We have
<h3>
![(g \: \circ \: f)(0) = 16( {0})^{2} + 64(0) + 17 \\](https://tex.z-dn.net/?f=%28g%20%5C%3A%20%5Ccirc%20%5C%3A%20f%29%280%29%20%3D%2016%28%20%7B0%7D%29%5E%7B2%7D%20%20%2B%2064%280%29%20%2B%2017%20%5C%5C%20)
</h3>
We have the final answer as
<h3>
![(g \: \circ \: f)(0) = 17](https://tex.z-dn.net/?f=%28g%20%5C%3A%20%5Ccirc%20%5C%3A%20f%29%280%29%20%3D%2017)
</h3>
Hope this helps you
The number of exports is GREATER than the number of imports if the bar for exports (pink) is TALLER than the bar for imports (blue). It appears that happens only on Friday.
Answer:
12 and a half to a percent IS 1250%
Step-by-step explanation:
You have to multiply 12.5 by 100
Using P.E.M.D.A.S. ( parentheses exponent multiply divide add subtract ) you would multiply the nine into the parentheses