Answer:
6a^2+108a-10ab-180b
Step-by-step explanation:
Answer:
![f(\pi/6)=\sqrt{3}-\frac{\sqrt{3}}{2}](https://tex.z-dn.net/?f=f%28%5Cpi%2F6%29%3D%5Csqrt%7B3%7D-%5Cfrac%7B%5Csqrt%7B3%7D%7D%7B2%7D)
Step-by-step explanation:
Given ![f(\theta )=3tan(\theta)-sin(2\theta )](https://tex.z-dn.net/?f=f%28%5Ctheta%20%29%3D3tan%28%5Ctheta%29-sin%282%5Ctheta%20%29)
As we know that ![tan(\theta )=\frac{sin(\theta )}{cos(\theta )}](https://tex.z-dn.net/?f=tan%28%5Ctheta%20%29%3D%5Cfrac%7Bsin%28%5Ctheta%20%29%7D%7Bcos%28%5Ctheta%20%29%7D)
thus we can write
\
Thus
![f(\pi/6)=\frac{3}{\sqrt{3}}-\frac{\sqrt{3}}{2}\\\\f(\pi/6)=\sqrt{3}-\frac{\sqrt{3}}{2}](https://tex.z-dn.net/?f=f%28%5Cpi%2F6%29%3D%5Cfrac%7B3%7D%7B%5Csqrt%7B3%7D%7D-%5Cfrac%7B%5Csqrt%7B3%7D%7D%7B2%7D%5C%5C%5C%5Cf%28%5Cpi%2F6%29%3D%5Csqrt%7B3%7D-%5Cfrac%7B%5Csqrt%7B3%7D%7D%7B2%7D)
Answer:
The information missing in step 6 is the last option:
m∠8 + m∠3 = 180°
Step-by-step explanation:
look at the picture
x=0, x=-10, x=11
i think it's right - hope i helped! :)
Answer:
14k
Step-by-step explanation:
add 10 and 4 because they both have k