Find the composite function for the given functions and state the domain. f ? g ? h for f(x) = , g(x) = , and h(x) = 4x+ 12

A. 4 + 12
B.
C.
D.  + 3


Answer: B

Mathematics

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Use radical notation to write the expression. Simplify if possible.2/3

A.
B.
C. - 
D.

Mathematics

Simplify the expression. -  + 

A.
B.
C.
D.

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Solve the problem.A triangle drawn on a map has sides of lengths 9.0 cm, 11 cm, and 13 cm. The shortest of the corresponding real-life distances is 110 km. Find the longest of the real-life distances. Round to the nearest unit.

A. 134 km B. 130 km C. 159 km D. 76 km

Mathematics

Convert the equation to the standard form for a parabola by completing the square on x or y as appropriate.x2 - 4x - 3y - 5 = 0

A. (x + 2)2 = 3(y + 3) B. (x - 2)2 = 3(y + 3) C. (x + 2)2 = -3(y + 3) D. (x - 2)2 = 3(y - 3)

Mathematics