Answer:
B and E
Step-by-step explanation:
A polynomial cant have a variable as a denominator nor a negative/fractional exponent
The formula for finding a volume of a cone is
V=πr^2h(1/3)
Plug in the values the have given you and solve.
3.14(7)^2(3)(1/3)
approx. 153.86 cubic ft.
Answer:
I thınk the ıntıal value ıs $20 and the rate of change ıs $5
Step-by-step explanation:
First you divide 2 on the whole thing to get x^2 by itself then -b/2a and results in (-3,-1)