Given functions f and g, perform the indicated operations.f(x) = 6 - 6x,g(x) = -8x + 6Find f + g.

A. -8x + 6
B. -14x + 12
C. -2x
D. 2x + 12


Answer: B

Mathematics

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A.  ln 
B.  ln 
C. ln 
D.  ln 

Mathematics

Solve the problem.Together, JoAnne and Josh drove 968 miles to take the family on a vacation. Josh drove 185 miles more than twice the number of miles that JoAnne drove. How many miles did each of them drive?

A. JoAnne: 522 miles, Josh: 446 miles B. JoAnne: 261 miles, Josh: 707 miles C. JoAnne: 211 miles, Josh: 757 miles D. JoAnne: 446 miles, Josh: 522 miles

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Find f-1(x) for the following one-to-one function f.f(x) = 

A. f-1(x) = x2 + 6, x ? 0
B. f-1(x) = 
C. f-1(x) = x2 - 6, x ? 0
D. f-1(x) = (x + 6)2

Mathematics

Solve the inequality. Use algebra to solve the corresponding equation.x2 + 6x + 5 ? 0

A. [-5, -1] B. (-?, -5] C. [-1, ?) D. (-?, -5] ? [-1, ?)

Mathematics