IMathAS-libretexts

Properties of Quadratic Functions
You can find the Horizontal Intercepts using your calculator by entering the Quadratic Equation into $\displaystyle {y}_{{1}}$ and the value $\displaystyle {0}$ into $\displaystyle {y}_{{2}}$ and then using the Calc>Intersect Function A Quadratic Function can have 0, 1 or 2 Horizontal Intercepts Using your calculator to find the Horizontal Intersects will give you the exact answer You can find the Horizontal Intercepts using your calculator by entering the Quadratic Equation into $\displaystyle {y}_{{1}}$ and the value $\displaystyle {0}$ into $\displaystyle {y}_{{2}}$ and then using the Trace Function

Properties of Quadratic Functions

According to the Mini-Lesson, which of the following are TRUE about find the Horizontal Intercepts of a Quadratic Functions? Check all that apply.

You can find the Horizontal Intercepts using your calculator by entering the Quadratic Equation into $\displaystyle {y}_{{1}}$ and the value $\displaystyle {0}$ into $\displaystyle {y}_{{2}}$ and then using the Calc>Intersect Function
A Quadratic Function can have 0, 1 or 2 Horizontal Intercepts
Using your calculator to find the Horizontal Intersects will give you the exact answer
You can find the Horizontal Intercepts using your calculator by entering the Quadratic Equation into $\displaystyle {y}_{{1}}$ and the value $\displaystyle {0}$ into $\displaystyle {y}_{{2}}$ and then using the Trace Function