What is the discriminant of the quadratic equation 0 = 2x2 + 3x – 5?

a. –37
b. –31
c. 43
d. 49

Through non-collinear points there is exactly one plane.

Solve for x and y: 217x + 131y = 913; 131x + 217y = 827

The first side of a triangle measures 5 in less than the second side, the third side is 3 in more than the first side, and the perimeter is 17 in. how long is the third side? if s represents the length of the second side, which of the following represents the length of the third side? s-5 ws-2 s+ 3 next question ask for turn it in