The graph of y = ax 2 + bx + c passes through the points (-2, 0), (0, -2), and (2, 0). determine the solution set of 0 = ax 2 + bx + c.

a.) {-2}
b.) {0}
c.) {-2, 2}
d.) {-2, 0, 2}

Refer to the table below if needed. second quadrant third quadrant fourth quadrant sin(1800- - cos(180° -) tan(180°-e) =- tane cot(1800-0) 10 it to solo 888 sin(180° +c) = - sine cos(180° +) =- cose tan(180° +c) = tane cot(180° +o) = cote sec(180° + c) = - seco csc(180° +2) = - csce sin(360° -) =- sine cos(360° -) = cose tan(360° - e) =- tane cot(360° -) = -cote sec(360° -) = seco csc(360° -) = csco sec(180° -) = csc(180° -) = csca 1991 given that sine = 3/5 and lies in quadrant ii, find the following value. tane

Two customers went to a post office. first customer paid $12 for 14 and 5 envelopes the second paid 24.80 for 10 postcards and 15 envelopes. what is cost of each envelope?

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?