Given f(x) and g(x), find the indicated composition and evaluate.f(x) = 5x + 6; g(x) = Find (g ? f)(3).

A.
B. 7
C.
D.


Answer: D

Mathematics

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Identify the property that allows you to conclude that the triangles are congruent. Or, if such a conclusion cannot be made, answer "None."

A. ASA B. SSS C. SAS D. None

Mathematics

Provide an appropriate response.True or False? If k represents any positive integer, then the polynomial that results from multiplying by (x - k) is a trinomial.

A. True B. False

Mathematics

Name the highlighted angle using the three-letter form of identification.

A. ?N B. ?ANL or ?LNA C. ?IND or ?DNI D. ?ANI or ?INA

Mathematics

Solve.A square plywood platform has a perimeter which is 9 times the length of a side, decreased by 15. Find the length of a side.

A. 1 B. 5 C. 8 D. 3

Mathematics