Ineed

graph 3.5,−2.1,√9,−7 2, √5 on a number line. what is the order of the numbers
from least to greatest?

+ (√ + ) = + ( + √)

a robot submarine dives 803 ft to the ocean floor. it rises 215 ft as the water gets shallower. then the submarine dives 2619 ft into a deep crevice. next, it rises 734 ft to photograph a crack in the wall of the crevice. what is the location of the crack in relation to sea level?

you make five withdrawals of equal amounts from your bank account. the total amount you withdraw is $360. what is the change in your account balance each time you make withdrawal?

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).