Point A, located at (-11, -7) on the coordinate plane, is reflected over the r-axis to form
point B. Then point B is reflected over the y-axis to form point C. What are the coordinates
of points B and C?
Point B: (11, -7)
Point C: (11,7)

Point B: (-11,7)
Point C: (11, -7)

Point B: (11, – 7)
Point C: (-11,7)

Point B: (-11,7)
Point C: (11,7)

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).