Find the indicated composition.f(x) = -4x + 2; g(x) = 3x + 7Find (g ? f)(x).
A. (g ? f)(x) = -12x + 1
B. (g ? f)(x) = -12x + 13
C. (g ? f)(x) = x + 13
D. (g ? f)(x) = -12x + 30
Answer: B
Mathematics
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Determine whether B is the inverse of A.A = 
, B = 
A. Yes B. No
Mathematics
Provide an appropriate response.What is the equation of the line that is tangent to the circle of diameter 12 at 
and whose center is 
A. y - (-1 + 2
) = - 
(x - 7)
B. y + 1 = -
(x - 3)
C. y - (-1 + 2
) = -
(x - 7)
D. y + 1 = - 
(x - 3)
Mathematics
Change the word phrase to an algebraic expression. Use x as the variable to represent the number.a number minus two hundred three
A. x - 203 B. x + 203 C. 203x D. 203
Mathematics
Provide an appropriate response.Solve the following inequality: 2(x - 3) ? -14
Fill in the blank(s) with the appropriate word(s).
Mathematics