### Home > CCA > Chapter 1 > Lesson 1.1.3 > Problem 1-25

1-25.

Freda Function has another quadratic function for you to investigate! Graph the equation *y* = *x*^{2} + 3 and then answer the questions from problem 1‑23. 1-25 HW eTool (Desmos). Homework Help ✎

Look at the equation. Which way do you think the parabola will open up?

Below are the questions from problem 1-23 for you to answer.

Look carefully at your parabola when you are answering them.

Use the eTool below to help you graph the equation.

Click on the link at right for the full eTool version: CCA 1-25 HW eTool