Use the table below to answer the question that follows.

airport

departure time

arrival time
wdi

7: 31 a. m.

10: 05 a. m.
dca

7: 15 a. m.

9: 43 a. m.
bwi

7: 23 a. m.

9: 53 a. m.

the table above shows the times for three flights leaving from three different airports in the washington, d. c., area and traveling to detroit. which airport has the shortest travel time to detroit?

Evaluate 8x2 + 9x − 1 2x3 + 3x2 − 2x dx. solution since the degree of the numerator is less than the degree of the denominator, we don't need to divide. we factor the denominator as 2x3 + 3x2 − 2x = x(2x2 + 3x − 2) = x(2x − 1)(x + 2). since the denominator has three distinct linear factors, the partial fraction decomposition of the integrand has the form† 8x2 + 9x − 1 x(2x − 1)(x + 2) = correct: your answer is correct. to determine the values of a, b, and c, we multiply both sides of this equation by the product of the denominators, x(2x − 1)(x + 2), obtaining 8x2 + 9x − 1 = a correct: your answer is correct. (x + 2) + bx(x + 2) + cx(2x − 1).