10+(-7)=3. Hope this helped :))
Answer:
25 sqrt(x y^3)
Step-by-step explanation:
Answer:
Ans: H and A
Step-by-step explanation:
By the identity:
1-(cos(x))
Ans: H
For second quesiton, the transformation of a graph is that:
f(x) + k means vertical translation up by k units
Two curve have the same maximum value, so the graph doesn't translate upwards or downwards, thus b=0
Ans: A
Answer:
it is 2 and this is myself so haha
Step-by-step explanation: