Find the value for the function.Find f(-x) when f(x) = .

A.
B.
C.
D.


Answer: A

Mathematics

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Solve the equation 5 x = 8. Round to three decimal places.

a.  x = 1.415 b.  x = 2.292 c.  x = 2.526 d.  x = 1.292

Mathematics

? is an acute angle and sin ? and cos ? are given. Use identities to find the indicated value.Given that sin ? =  and cos ? = , find the value of tan ?.

A.
B.
C.
D.

Mathematics

Use the formula for the general term (the nth term) of a geometric sequence to find the indicated term of the sequence with the given first term, a1, and common ratio, r.Find a9 when a1 = 5, r = 3.

A. 29 B. 98,415 C. 32,805 D. 32,809

Mathematics

Find A - B. ? ?

A.
B.
C.
D.
E.

Mathematics