Write an algebraic expression that represents the area of the trapezoid. Use the rules of algebra to simplify the expression.
A. Area 
B. Area 
C. Area 
D. Area 
E. Area 
Answer: C
Mathematics
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Solve the equation.g - 27.22 = 0
A. 26.22 B. -26.22 C. -27.22 D. 27.22
Mathematics
Give the degree of the polynomial (when simplified), and tell whether it is a monomial, a binomial, a trinomial, or none of these.15x4 + 3w3 - 6w + 3y5 + 5
A. Degree 5; none of these B. Degree 4; trinomial C. Degree 4; none of these D. Degree 5; trinomial
Mathematics
Sketch the graph of the function and its inverse on the same coordinate axes.f(x) = 1 - x2 for x ? 0 
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.Find (fg)(3) when f(x) = x - 7 and g(x) = -4x2 + 12x + 1.
A. -350 B. 10 C. -4 D. -184
Mathematics