Final answer:
To find the equation of a parabola given two points using a calculator, enter the data into the calculator and make a scatter plot. Then, use the calculator's regression function to find the equation of the least-squares regression line and add it to the scatter plot.
Step-by-step explanation:
To find the equation of a parabola given two points using a calculator, one method is to use the calculator's regression function. Here are the steps:
- Enter the data of the two points into the calculator and make a scatter plot.
- Use the calculator's regression function to find the equation of the least-squares regression line.
- Add the regression line to the scatter plot.
The equation obtained from the regression line will be in the form of a quadratic equation, which represents a parabola.