Question

What does it mean to have no real solutions to a quadratic. Select all that apply

1. the graph of the quadratic doesn't have x-intercepts
2. the graph of the quadratic doesn't have a y-intercept
3. when solving you're left with a negative under the square root
4. when solving you're left with zero under the square root
5. the graph of the quadratic doesn't touch the x-axis
6. the graph of the quadratic only touches the x-axis once

Answer 1

Answer:

if the graph of a quadratic function f(x) does not have x intercepts, then there are no real solutions for the quadratic equation f(x) = 0.