Question

HELP? I WILL MEDAL AND FAN!!!

Answer 1

explain how you can use the graph of the quadratic function f(x) to solve the equation f(x)=0

Answer 2

First, a quadratic equation is converted into a quadratic function. Then, the variables are changed to x and y to graph on a coordinate plane. The solutions are shown where the function crosses the x-axis. Roots, x-intercepts, and zeros are given as synonyms for solutions.

Answer 3

what else

Answer 4

what is the formula for the discriminant?

Answer 5

\[D=b^2-4ac\] Dhere stands for discriminat

Answer 6

you are the best! thanks!

Answer 7

yw