Given the following system of equations,

a) build an augmented matrix to represent the system of equations,

b) show the elementary row operations that lead to a reduced row form, and

c) find the solutions to this system of equations

After completing parts a–c enter the solution* to in the box.

If you measured the width of a window in inches and then in feet with measurement would you have the greater number of units

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).

Look at the figure xyz in the coordinate plane. find the perimeter of the figure rounded to the nearest tenth.