Which are two ways to represent the slope, m, of the line shown? A. m=1/4=2/8
B. m=1/2=4/8
C. m=8/4=2/1
D. m=4/1=8/2

The graph of y = ax^2 + bx + c is a parabola that opens up and has a vertex at (0, 5). what is the solution set of the related equation 0 = ax%2 + bx + c?

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 20 = x a. 5, 4 b. -5, -4 c. -5, 4 d. 5, -4