The symbolic representation of f and g are given. Use a graph of f and g to estimate the solution of f(x) = g(x). Round to the nearest tenth.f(x) = e0.37x, g(x) = 21

A. -3.1
B. 2.7
C. 4.0
D. 8.2


Answer: D

Mathematics

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Find the sum of the first 8 terms of the geometric sequence 2, -8, 32, ...

Fill in the blank(s) with the appropriate word(s).

Mathematics

Express the integrand as a sum of partial fractions and evaluate the integral. dx

A. 6 ln  + ln  +  tan-1  + C
B. 5 ln  +  - ln  + sin-1  + C
C. 6 ln  -  + ln  +  tan-1  + C
D. 7 ln  + ln  +  tan-1  + C

Mathematics

Simplify the expression. Assume that all variables are positive when they appear.12 ? 4

A. 16
B. 48 ? 
C. 48
D. 48

Mathematics

The total daily revenue (in dollars) that Weston Publishing realizes in publishing and selling its English-language dictionaries is given by




where x denotes the number of deluxe copies and y denotes the number of standard copies published and sold daily. The total daily cost of publishing these dictionaries is given by



dollars. Determine how many deluxe copies and how many standard copies Weston should publish each day to maximize its profits. Please round the answers to the nearest integer.

__________ deluxe copies

__________ standard copies

What is the maximum profit realizable? Please round the answer to the nearest dollar.

$__________

What will be an ideal response?

Mathematics