Provide an appropriate response.If f(x) = 2x + 3 and g(x) = x2 - 4x - 2, find:(a)(f + g)(x)(b)(f - g)(x)(c)(fg)(x)(d)(x)(e)f(g(x))(f)g(f(x))(g)f(g(1))(h)g(f(1))

What will be an ideal response?


(a)x2 - 2x + 1
(b)6x + 5 - x2
(c)2x3 - 5x2 - 16x - 6
(d)
(e)2x2 -8x - 1
(f)4x2 + 4x -5
(g)-7
(h)3

Mathematics

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Provide an appropriate response. The sum of two numbers is 30. Their difference is 12. What is the larger number?

A. 9 B. 6 C. 18 D. 21

Mathematics

Find the difference and check.5.393 - 1.54

A. 3.863 B. 3.853 C. 3.852 D. 3.953

Mathematics

Find the specified domain.For f(x) = 2x - 5 and g(x) = , what is the domain of f + g?

A. (-7, 7) B. [7, ?) C. [0, ?) D. [-7, ?)

Mathematics

Solve the equation by the method of your choice. Simplify solutions, if possible.3x2 + 10x = - 1

A.
B.
C.
D.

Mathematics