Come on now, check your book on the "product to sum" identities
![\bf cos({{ \alpha}})sin({{ \beta}})=\cfrac{1}{2}[sin({{ \alpha}}+{{ \beta}})\quad -\quad sin({{ \alpha}}-{{ \beta}})]](https://tex.z-dn.net/?f=%5Cbf%20cos%28%7B%7B%20%5Calpha%7D%7D%29sin%28%7B%7B%20%5Cbeta%7D%7D%29%3D%5Ccfrac%7B1%7D%7B2%7D%5Bsin%28%7B%7B%20%5Calpha%7D%7D%2B%7B%7B%20%5Cbeta%7D%7D%29%5Cquad%20-%5Cquad%20sin%28%7B%7B%20%5Calpha%7D%7D-%7B%7B%20%5Cbeta%7D%7D%29%5D)
Answer:
A
Step-by-step explanation:
M represents slope, the slope of that line is 2/3, which is greater than 0
Answer:
1/18
Step-by-step explanation:
1 1 1*1 1
---- * ----------- = ------- = ----------
2 9 2*9 18
We multiply the numerators together.
Then we multiply the denominators
Then we make a fraction
Answer:
(y−2)29−x225=1
Step-by-step explanation:
the minimum value is x=-3 and the maximum value is x=01
