#ZOOM MATH 500 REGISTRATION KEY TRIAL#

If the intersection of the two functions is visible in the window, continue below: Adjust the window manually or Zoom Out, as per instructions above. If the intersection of the two functions does not show in the window, adjust the graphing window to see the intersection point. Graph the functions in a window that shows the point where they intersect. Press Y= and enter the functions into Y1 and Y2, using the X,T,Оё,n key to enter the variable X Press ENTER when the cursor is located at the desired center of the window, and your calculator will zoom as instructed.ДЇinding an intersection of two lines or curves To move the center to a different location when zooming in or out, use the arrow keys to move the cursor to the point you want at the center of your graph.To zoom in or zoom out with the graphing window centered at the same location, press ENTER.The calculator will show the graph in the current graphing window with the cursor located at the center. Press ZOOM: use 2:Zoom In or 3:Zoom Out to adjust the view.ДЄfter pressing 2:Zoom In or 3:Zoom Out, the press ENTER. The вЂњzoom factorвЂќ can be changed by pressing ZOOM, selecting the MEMORY menu and selecting 4: SetFactors Zoom adjusts the x and y boundaries in the window proportionally, zooming in or out by a вЂњzoom factorвЂќ of 4 (default value). Y Zoom In or Zoom Out repeatedly, if needed. Use the ZOOM menu to Zoom In or Zoom Out to adjust the window. It usually takes a few tries, but it gets easier with more experience. Press WINDOW and enter new values for Xmin, Xmax, Ymin, Ymax to find a better view.

#ZOOM MATH 500 REGISTRATION KEY TRIAL#

Once weвЂ™ve guessed at an initial window, we can adjust the window as needed by trial and error. It appears that an appropriate window would have 0 в‰¤ y в‰¤ 25000, so Ymax = 25000. Ymax should be at least as large as the amount Vijay will have at the end of 10 years, but in this case should be higher because we decided to include x values up to 15. We might decide to use 0 в‰¤ x в‰¤ 15, letting Xmax = 15. We can select a higher value for x if we want we want the value x = 10 years to be more centered in the window. The problem refers to a time period of 10 years, so Xmax should be at least 10. Vijay invests $12000 at 5% interest for 10 years, with annual compounding. Keep this at 1 it affects the quality of the drawn graph Interval for tick marks shown on the y axis

Select interval for tick marks shown on the x axis Press WINDOW and input the appropriate values for Xmin, Xmax, Ymin, Ymax. Use Xscl and Yscl to specify the desired interval for the tick marks shown on each axis. We might decide to select the graphing window as 0 в‰¤ x в‰¤ 250, 0 в‰¤ y в‰¤ 6000. In this context, only non-negative values of x and y are needed the number of items produced and the production cost donвЂ™t make sense as negative numbers. The given information indicates that the x values should go up to or beyond 200 items and the y values should go up to or beyond $5500.

In this example x = the number of items and y = the cost. It costs $3500 to produce 100 items and it costs $5500 to produce 200 items.

Zoom math 500 registration key