Question about Texas Instruments TI-83 Plus Calculator
Open Y= editor and type in the two functions
The calculaus functions are accessible by pressing [2nd][TRACE] to open the CALCulate menu options. For the gradient (I think you mean the derivative) use option 6:dy/dx. But first choose the point where you want it calculated (use cursor to move along the curve) and press ENTER. The value of the deivative will be calculated at the chosen poTI-83 graph problems-help please. - 50e3257.jpg>
TI-83 graph problems-help please. - 24d4168.jpgertex of the parabolas are maxima. Thus yoTI-83 graph problems-help please. - b57bf8d.jpgoption 4:maximum
You will be prompted for a left bound. Move cursor to the left of the maximum (not too far) and press [ENTER]. A fat arrow is displayed on the graph that shows the left limit of the interval. You will be prompted for a right bound. Move cursor along the curve to the right of the the vertex. Press ENTER. A seconf fat arrow will be displayed to show the right limiTI-83 graph problems-help please. - 3b702ee.jpgterval.
You will be prompted foTI-83 graph problems-help please. - 22c11ef.jpgf the maximum. Move cursor newar the max or enter a numerical value and press ENTER.
The location of the vertex is displayed (X and Y values)
I have no idea what you mean by the equation of symmetry
Posted on May 18, 2010
Try contacting the company that manufactured the product.
Posted on Oct 04, 2010
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Posted on Jan 02, 2017
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