Perform the requested operation on the given function.f(x) = 3x - 6, g(x) = 7x - 2Find (g - f)(x).

A. -4x - 4
B. -4x - 8
C. 4x - 8
D. 4x + 4

Answer: D

Mathematics

Evaluate the integral.

A. 212
B.
C.
D.

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Mathematics

Solve for x:

3 1 Ä = Ä x 6 a. x = 2 b. x = 9 c. x = 18 d. x = 27 e. x = 30

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Mathematics

Write the first four terms of the sequence.an = (-1)n-12-n

A. a₁ = 1, a₂ = -4, a₃ = 9, a₄ = -16
B. a₁ = -2, a₂ = 4, a₃ = -8, a₄ = 16
C. a₁ = - , a₂ = , a₃ = - , a₄ =
D. a₁ = , a₂ = - , a₃ = , a₄ = -

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Mathematics

Use a calculator to approximate, as precisely as possible, the solutions as rational numbers.6x2 + 10x - 20 = 0

A. 0.22075922, -1.88742589 B. 2.84026576, -1.17359910 C. 1.88742589, -0.22075922 D. 1.17359910, -2.84026576

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Mathematics