Find the discriminant of each of the equations below and state the number of solutions: -4x^(2)+2x+10=8

Ialready asked this but i never got an answer. will give a high rating and perhaps brainliest. choose the linear inequality that describes the graph. the gray area represents the shaded region. y ≤ –4x – 2 y > –4x – 2 y ≥ –4x – 2 y < 4x – 2

Acompany made a profit of 75000 over a period of 6 years on an initial investment of 15000 what is the annual roi

The letters g e o r g i a are placed in a bag . if you picked a card and knew it was a vowel , what is the probability that it is an a ?