∫ √(4x - x²) dx
= 2[(4x - x²)^(3/2)] / 3(4 - 2x)
Answer:
-2
Step-by-step explanation:
9+n/4= -15
cross multiply
9+4-15=n
13-15=n
n=-2
This problem is related to the concept composite function
Answer:
10
Step-by-step explanation:
Turn 3 1/3 into an improper fraction.
(3*3) + 1 = 10/3 so 10/3 is the same as 3 1/3
Turn the 3 into an improper fraction of 3/1
Now multiply 10/3 * 3/1 multiplying straight across: 10*3/3*1=30/3=10
