Find the area between the curves.x = 0, x = -2, y = ex, y = 0
A. 1 - e-2
B. e-2
C. 1 + e-2
D. e-2 - 1
Answer: A
Mathematics
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Use Taylor series to evaluate the limit.
A. -4 B. 4 C. 0 D. 1
Mathematics
Use the given graph of f(x) = ax2 + bx + c to solve the specified inequality.f(x) ? 0
A. x ? 2 or x ? 5 B. 2 ? x ? 5 C. x ? 2 D. no solution
Mathematics
Evaluate the expression for the given replacement value.159 ÷ x, for x = 3
A. 55 B. 56 C. 51 D. 53
Mathematics
Use the graph of the function to estimate the x-intercepts.y = x2 - x - 6
A. x = -1, x = -6 B. x = -2, x = 3 C. x = -3, x = 2 D. x = -3, x = -2
Mathematics