5 solved examples of derivatives

What are the values of a, b, and c in the quadratic equation 0 = x2 – 3x - 2? a = 1, b = 3, c = 2 a=, b = -3,c=-2 a = 1, b = 3, c= 2 a = 1.0= -3, c = 2

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct

Which of the following vectors are orthogonal to (2,1)? check all that apply