Answer:
f(x) = 3^x increases steadily on the interval [4,5].
Step-by-step explanation:
This exponential function f(x) = 3^x has a positive base (3) which is larger than 1. Thus, this function continues to increase as x increases, including the case where x increases from 4 to 5.
Answer:
1,444.50
Step-by-step explanation:
I got it right
Step-by-step explanation:
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It is 158 in ^2 because (5 x 8) x 2 + (8 x 3) x 2 + (5 x 3) x 2 = 158
If -7x2 mean -7x^2, x^3, etc. Then the answer would be x5-x3-7x2+2 or the answer is B.
Hope this helped!