Mathematics, 28.07.2019 04:00 nesa10
Solving systems of equations by substitution 2x-3y=-1 y=x-1
Answers: 1
Mathematics, 22.06.2019 01:10
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).
Answers: 3
Mathematics, 22.06.2019 04:30
An angle bisector ac divides a trapezoid abcd into two similar triangles ? abc and ? acd. find the perimeter of this trapezoid if the leg ab=9 cm and the leg cd=12 cm.
Answers: 3
Solving systems of equations by substitution 2x-3y=-1 y=x-1...
Mathematics, 10.04.2021 16:10
Computers and Technology, 10.04.2021 16:10
English, 10.04.2021 16:10
Mathematics, 10.04.2021 16:20
English, 10.04.2021 16:20
Biology, 10.04.2021 16:20
Chemistry, 10.04.2021 16:20
Biology, 10.04.2021 16:20
Computers and Technology, 10.04.2021 16:20
Biology, 10.04.2021 16:20
Spanish, 10.04.2021 16:20
Advanced Placement (AP), 10.04.2021 16:20