How do you turn f(x) = 3x 2– 40x + 180 into a graph?

Question

asked Apr 6, 2022 149k views

2 Answers

Michael Baldry · Answer 1 · 2022-04-07T14:15:27+0000

Answer:

the x² tells you that this is a parabola

y-intercept = 180

The fact that the parabola does not cross the x-axis tells you that the roots are complex numbers