The last term is -100 so its either a or d.
Try a:-
(x^2 - 25)(x-2)(x - 2)
= x^2 - 25 (x^2 - 4x + 4)
= x^2 + 4x^3 + 4x^2 - 25x^2 + 100x - 100
= x^4 + 4x^3 - 21x^2 + 100x - 100
Its a.
Answer:
81 square feet
Step-by-step explanation:
Given the function
A(W) = 18w –
To find the greatest possible area the farmer can enclose in a rectangular pen
with 36 feet of fencing, we take the derivative on both sides of the function:
A'(w) = 18 -2w
=> A''(w) = -2
Since A"(w) is in negative, so the critical value will yield maximum value of the function.
So, A'(w) = 0
<=> 18 -2w = 0
<=> w = 9
Substitute w= 9 into the A(W) = 18w – , we have the greatest possible area is:
= 18*9 -
= 81 square feet
find the slope m and y intercept b
slope is 2
Answer:
46+5. 5×10+1. umm idk if this is ok
Answer:
The product rule for exponents states that to multiply powers with the same base add their exponents. The term “powers” refers to numbers written in exponential form, such as 3^4. “Base” refers to the number that is being raised to the power, and it appears directly to the left of exponent. For instance, in 3^4, the 3 is the base, and the 4 is the exponent, or power.
Hope this helps
Step-by-step explanation: