Simplify the expression. Assume that all variables are positive. ? 

A.
B.
C.
D.


Answer: C

Mathematics

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Graph the function as a solid curve and its inverse as a dashed curve.f(x) = x + 5 

A.

B.

C.

D.

Mathematics

Multiply the binomials.(x2 - 6)(4x2 - 3)

A. 4x4 - 28x2 + 18 B. x4 - 27x2 - 27 C. 4x4 + 18x2 - 27 D. 4x4 - 27x2 + 18

Mathematics

Complete the following for the given f(x). (i) Find f(x + h). (ii) Find the difference quotient of f and simplify.f(x) = -3x

A. (i) -3x + 3h (ii) 3 B. (i) -3x + 3h (ii) -3 C. (i) -3x - 3h (ii) -3 D. (i) -3x - 3h (ii) 3

Mathematics

Simplify the expression. Write the result using positive exponents only.

A.
B.
C.
D.

Mathematics