Question

How to solve quadratic equations on a TI 84?

Answer 1

To solve quadratic equations on a TI-84 calculator, you have two options: Solution A (step-by-step) and Solution B (using a function).

Step-by-step explanation:

To solve quadratic equations on a TI-84 calculator, you have two options: Solution A and Solution B.

Solution A: Step-by-Step

1. Press the 'MATH' button.
2. Scroll down and select '5: Solve.'
3. Enter the quadratic equation in the form of 'ax^2 + bx + c'.
4. Press 'ENTER' to see the solutions.

Solution B: Using the Function

1. Press the 'MATH' button.
2. Scroll down and select 'B: QuadForm.'
3. Enter the values of 'a', 'b', and 'c'.
4. Press 'ENTER' to see the solutions.