The product of a and b would be the constant term of the trinomial
Answer:
B) ![2xln(2)(2^{x^2+2})](https://tex.z-dn.net/?f=2xln%282%29%282%5E%7Bx%5E2%2B2%7D%29)
Step-by-step explanation:
![y=2^{x^2+2}](https://tex.z-dn.net/?f=y%3D2%5E%7Bx%5E2%2B2%7D)
![y'=\frac{d}{dx}(2^{x^2+2})](https://tex.z-dn.net/?f=y%27%3D%5Cfrac%7Bd%7D%7Bdx%7D%282%5E%7Bx%5E2%2B2%7D%29)
![y'=\frac{d}{dx}(e^{(x^2+2)*ln(2)})](https://tex.z-dn.net/?f=y%27%3D%5Cfrac%7Bd%7D%7Bdx%7D%28e%5E%7B%28x%5E2%2B2%29%2Aln%282%29%7D%29)
![y'=\frac{d}{dx}(e^{(x^2ln(2)+2ln(2))})](https://tex.z-dn.net/?f=y%27%3D%5Cfrac%7Bd%7D%7Bdx%7D%28e%5E%7B%28x%5E2ln%282%29%2B2ln%282%29%29%7D%29)
![y'=2xln(2)*e^{(x^2+2)(ln(2)}](https://tex.z-dn.net/?f=y%27%3D2xln%282%29%2Ae%5E%7B%28x%5E2%2B2%29%28ln%282%29%7D)
![y'=2xln(2)(2^{x^2+2})](https://tex.z-dn.net/?f=y%27%3D2xln%282%29%282%5E%7Bx%5E2%2B2%7D%29)
Therefore,
is the slope of the tangent line
Answer:
They spent 2hrs and 30min
Step-by-step explanation:
If you cut 5 in half you get 2.5
60 cut in half equals 30
In other words... 2.5 = 2hrs and 30min
Answer:
x = 19
Step-by-step explanation:
These angles are supplementary angles which mean they add up to 180:
8x - 7 + x + 16 = 180
9x + 9 = 180
9x = 180 - 9
9x = 171
x = 171/9
x = 19