# How to graph a quadratic function on a graphing calculator?

Letâ€™s learn how to graph a quadratic function on a graphing calculator. The most accurate or helpful solution is served by ChaCha.

There are ten answers to this question.

Best solution

To find the greatest integer, Press MATH, use right arrow to highlight NUM, press 5 to select lnt(,...

Anonymous at ChaCha

Other solutions

How do I graph just one function on my Ti-83 graphing calculator?

Hi. I have the ti-83 graphing calculator. After I press "y=" button and put in all my functions. When I hit the graph button, it graphs all the functions that I entered. But I only want it to graph say "Y2=" function and not including...

When you type in y1 and y2 and y3, the equals sign next to them is highlighted. If you move your cursor...

A quadratic function can be expressed in the form: But in its standard form, that is: f(x)=a(x-h)^2...

Kathleen M. at ChaCha

Why can't i graph more than one function at the same time with my graphing calculator?

My calculator is a Ti-84 if that helpds and I think it has to do with the calculator settings. If I have to reset my calculator, will it delete all of my applications that had originally come with it? (stuff like the Periodic Table, Puzz Pack, Probability...

Make sure that when you enter the functions, both have the equals sign highlighted. If it isn't on one...

With more complicated fractions you have to use parenthesis. For example if you typed x^2+1/x-5, you...

Anonymous at ChaCha

Logarithmic functions can be graphed on a graphing calculator by going to "y=" and using the...

Miriam W. at ChaCha

For many graphing calculators, you need to adjust the zoom of the graphing window in order to show the...

John S. at ChaCha

Evaluate the equation for values of () between the interval of 0 and . Let () equal 0, /6 , /4, /3,...

ChaCha

How does one determine if the graph of a trigonometric function is symmetrical about the y-axis, symmetric about the origin, or neither, without using a graphing calculator?

Some examples: $f(x) = \frac{1}{1 - \sin (x)}$ $f(x) = \frac{1}{1 - \sin^2 (x)}$ $f(x) = \sin (x) + \cos (x)$

If a function is symmetric across the y-axis, then: $f(-x) = f(x)$ This is because if a function...

Alok Tripathy at Quora

There should be a button that says "graph." That would be the function to view the graph.

Anonymous at ChaCha

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