1.) write the equation of the line perpendicular to the line x - 5y = -10 and passing through the point (2,5).

2.) write the equation of the line parallel to the line 10x - 5y = 8 and passing through the point (2,4).

3.) write the equation of the line parallel to the line 4x + y = -1 and passing through the point (5,0).

4.) write the equation of the line parallel to the line 4x + 2y = 5 and passing through the point (-3,5).

5.) write the equation of the line perpendicular to the line x - 3y = 9 and passing through the point (3,5).

Ineed to know the answer right now! !

Marcus and cody both leave the park at the same time, but in opposite directions. if cody travels 6 mph faster than marcus and after 4 hours they are 64 miles apart, how fast is each traveling? solve using rare times time = distance.

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).