What is the value of b^2 0 4ac for the following equation?
2x^2 0 2x 0 1 = 0
04
0
12

Thelime contains the point(-3,0) and parallel x-3y=3( show all work)

For problems 29 - 31 the graph of a quadratic function y=ax^2 + bx + c is shown. tell whether the discriminant of ax^2 + bx + c = 0 is positive, negative, or zero.

1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?