8. A person standing on the edge of a cliff throws a ball upward. The ball goes upward and then drops to the base of
the cliff. The function giving the ball's height is
h(t) = -167 + 25+ + 50 where height (h) is measured in
feet and time (t) is measured in seconds.
a. Initial height:
b. When does it reach the max?
c. What is the maximum height?
d. When does the ball hit the ground?

Joey is asked to name a quadrilateral that is also a rhombus and has 2 pairs of parallel sides.should be his answer

Acircle has a radius of 12.6cm what is the exact length of an arc formed by a central angle measuring 120

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).