Answer:
D
Step-by-step explanation:
Differentiate the function and set it to zero:
f'(x) = -10x + 13
0 = -10x + 13
x = 1.3 seconds
Plug the x value into f(x):
f(1.3) = -5(1.3)^2 + 13(1.3) + 6 = 14.45 meters
The answer is 17.5 divide 70 by 4 that’s what u get them multiples 17.5 by 4 to check your answer
V= 3 x 4^2 x 12
v= 576cm^3
I don’t like billies music but i like her as a person
Answer:
20/4.6 or 4.35
Step-by-step explanation:
unit cost is 20/4.6 which rounds to 4.35