Answer:
f(x)=2 cos(x)-1
Step-by-step explanation:
that is the answer
Answer:
688882
Step-by-step explanation:
Answer:
The 2nd answer is the correct
Step-by-step explanation:
Hope this helps:)
Answer:
(f + g)(- 2) = 1
Step-by-step explanation:
(f + g)(x) = f(x) + g(x) , thus
f(x) + g(x)
= x - 3 + x² - x
= x² - 3
Thus
(f + g)(- 2) = (- 2)² - 3 = 4 - 3 = 1
Answer:
D-the slope of the line will be zero
Step-by-step explanation: