Express the area of the figure as a polynomial in descending powers of the 
4x + 2
A. 2x3 + 11x2 + 3x - 1
B. 2x3 - 11x2 + 3x + 1
C. 2x3 + 9x2 + 7x - 1
D. 2x3 - 9x2 - 7x - 1
Answer: A
Mathematics
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Find the absolute value.
A. -1 B. Not defined C. 0 D. 1
Mathematics
Solve the equation. Round the solution to four decimal places, if necessary.6x - 8 = 43 - 7(6x)
A. 1.8524 B. 0.3087 C. 1.0338 D. -1.0338
Mathematics
Use the discriminant of the equation to determine the number of x-intercepts.f(x) = 3x2 - 6x + 3
A. No x-intercepts B. Two x-intercepts C. One x-intercept
Mathematics
Find the derivative of the function.f(x) = 
A. f'(x) = 
B. f'(x) = - 
C. f'(x) = 
D. f'(x) = - 
Mathematics