The answer to the question is A
Answer:
Step-by-step explanation:
Maximum value is when cos x = 1
So it is -2 + 4(1) = 2.
Minimum value, when cos x = -1:
= -2 + 4(-1) = -6.
Answer:
3/4→15/20 and 2/5→8/20
Step-by-step explanation:
4*5=20, do what you do to denominator to numerator, so 3*5=15. 15/20. Same for 2/5.
Answer:
sorry I need points lng ehhh
Step-by-step explanation:
sorry