Answer:
16.5+13.6+12.4.17.7= 60.2
60.2÷4 =15.05
Answer:
The antiderivative is .
Step-by-step explanation:
Antiderivative F(x)
This is the integral of
So
F′(x) = f(x) = 6 + 24x^3 + 18x^5
Then:
F(1)=0
when . We use this to find K.
Thus
The antiderivative is .
Answer:
x + 5
Step-by-step explanation:
A = LW
W = A/L
W = (x^2 + 16x + 55)/(x + 11)
W = [(x + 11)(x + 5)]/(x + 11)
W = x + 5
Answer:
8 feet per second.
Step-by-step explanation:
We have been given that a car is driving away from a crosswalk. The formula expresses the car's distance from the crosswalk in feet, d, in terms of the number of seconds, t, since the car started moving.
We will use average change formula to solve our given problem.
Therefore, the the car's average speed over the given interval of time would be 8 feet per second.