Decide whether or not the functions are inverses of each other.f(x) = 
, g(x) =
A. Yes
B. No
Answer: A
Mathematics
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Graph the function by starting with a function from the library of functions and then using the techniques of shifting, compressing, stretching, and/or reflecting.g(x) = -
+ 2
A. 
B. 
C. 
D. 
Mathematics
Multiply mentally.(4x2 + 3)(x - 6)
A. 4x2 - 21x - 18 B. 4x3 - 21x - 18 C. 4x3 - 24x2 + 3x - 18 D. 4x2 - 22x - 18
Mathematics
Write a formula for a linear function f that models the data exactly.
A. f(x) = -4x + 6 B. f(x) = 4x + 6 C. f(x) = 8x + 22 D. f(x) = -8x + 22
Mathematics
Factor completely. If the polynomial cannot be factored, say it is prime.10x4 + 19x2 + 6
A. (2x2 + 1)(5x2 + 6) B. (5x2 - 2)(2x2 - 3) C. (2x2 + 3)(5x2 + 2) D. (10x2 + 3)(x2 + 2)
Mathematics