Final answer:
To find the quadratic equation given two points using a calculator, you can use the regression function on the calculator.
Step-by-step explanation:
To find the quadratic equation given two points using a calculator, you can use the regression function on the calculator. Here are the steps:
- Enter the data into a calculator and make a scatter plot.
- Use the calculator's regression function to find the equation of the least-squares regression line.
- Add the equation of the least-squares regression line to the scatter plot.