Provide the proper response.Give three methods for computing  by using your calculator, but without using the square root key.

What will be an ideal response?


 = 2561/8. This can be calculated by 
(1) entering 256 and raising it to the one-eighth power (1/8),
(2) entering (1 ÷ 256) and raising it to the eighth power, or
(3) entering 256 and raising it to the power of 0.125.
In all cases, the computation yields 2.

Mathematics

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Express the given function as a composite of functions f and g such that y = f(g(x)).y = 

A. f(x) = x, g(x) = 7x + 7
B. f(x) = -, g(x) = 7x + 7
C. f(x) = , g(x) = 7x - 7
D. f(x) = , g(x) = 7x + 7

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Find the composition. If f(x) = 6x + 4 and g(x) = x + 5, find (g ? f)(x)

A. 6x + 9 B. 6x2 + 34x + 20 C. 6x2 + 34 D. 6x + 34

Mathematics

Solve the problem.A certain area of forest is populated by two species of animals, which scientists refer to as A and B for simplicity. The forest supplies two kinds of food, referred to as F1 and F2. For one year, species A requires 1.45 units of F1 and 1 units of F2. Species B requires 2.0 units of F1 and 1.9 units of F2. The forest can normally supply at most 833 units of F1 and 453 units of F2 per year. What is the maximum total number of these animals that the forest can support?

A. 312 animals B. 453 animals C. 184 animals D. 886 animals

Mathematics

Simplify the expression. Assume that all variables are positive when they appear.7 + 5

A. 3
B. -17
C. 12
D. 17

Mathematics