Answer:
f(4) = -129
Step-by-step explanation:
Substitute the value of x which is 4
f(x) = -2x4 + 6x3 - 3x + 11
f(4) = -2(4)4 + 6(4)3 - 3(4) + 11
f(4) = -2(256) + 6(64) - 12 + 11
f(4) = -512 + 384 - 1
f(4) = -128 - 1
f(4) = -129
Answer:
D
Step-by-step explanation:
The first equation will have to do with the the quantities sold.
We know that 97 total items were sold so
w + p = 97
The second equation has to do with prices.
Our final profit was 96.25 so we tag on each individual price to the different items sold. This amounts to the final profit.
0.75w + 1.25p = 96.25
----------------------------------------------------
w + p = 97
0.75w + 1.25p = 96.25
Answer: -34 and uh 34^5 btw that is 34 to the fifth power.
Answer:
Que
Step-by-step explanation:
12+.5 each day is the answer for the first part of the question