Solve the problem.Find an equation for the level curve of the function f(x, y) =  that passes through the point .

A.  = 
B. x = 2y
C.  ? 
D.  = 2


Answer: A

Mathematics

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Find the product. Simplify before performing the multiplication. ? 

A. -7
B.
C. 1
D. -1

Mathematics

For the given functions f and g, find the requested function.f(x) = x + 5; g(x) = x + 4Find (f + g)(-3).

A. -15 B. 3 C. -7 D. -5

Mathematics

Let the function  be defined by , where x and  are real numbers. Find

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?


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

Mathematics

Use a percent proportion to answer the question.What is 8.5% of 3600 highways?

A. 3060 highways B. 306 highways C. 31 highways D. 30,600 highways

Mathematics