For the given functions f and g, find the indicated composition.f(x) = 4x + 7, g(x) = 3x - 1(f?g)(x)
A. 12x + 3
B. 12x + 6
C. 12x + 11
D. 12x + 20
Answer: A
Mathematics
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Determine whether the expression shown is a sum, difference, product, or quotient.2 ÷ 1
A. product B. difference C. quotient D. sum
Mathematics
Add the polynomials. Express your answer in standard form.(3x + 6) + (6x + 5)
A. 9x + 11 B. 9x2 + 11 C. 9x D. 20x
Mathematics
Simplify by factoring. Assume that any variable in a radicand represents a positive real number.
A. 
B. x7
C. 
D. x2
Mathematics
Solve the problem.The perimeter of a parking lot is 500 yards. Find the dimensions of the lot if the length is 50 yards more than three times the width.
Fill in the blank(s) with the appropriate word(s).
Mathematics