Use synthetic division to find the function value.f(x) = x3 + 2x2 + 2x - 1; find f(-2)
A. 11
B. 12
C. -3
D. -5
Answer: D
Mathematics
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Solve the inequality and graph the solution set.3x + 6 < 12
A. {x | x ? 2}
B. {x | x ? 2}
C. {x | x < 2}
D. {x | x > 2}
Mathematics
Give the equation of the horizontal asymptote, if any, of the function. f(x) =
A. y = 0 B. y = -1, y = 1 C. no horizontal asymptotes D. y = -25
Mathematics
Solve the problem.Which of the following trigonometric values are negative?I.sin(-292°)II.tan(-193°)III.cos(-207°)IV.cot 222°
A. II, III, and IV B. III only C. I and III D. II and III
Mathematics
Solve the problem.Find the area between y = (x - 2)ex and the y-axis from x = 2 to x = 5. Give your answer in exact form.
A. 2e5 + e2 B. e5 + e2 C. e5 - e2 D. 2e5
Mathematics