There are a number of good online resources for using a graphing calculator. These include Bright Storm, Math Bits, Dummies and GrafCalcWhiz amongst others.
Awnser = Start paying attention in class.
Without using a graphing calculator the possible answer is: length = 40 metres and width = 20 metres because: Area = 40*20 = 800 square metres Perimeter = 40+40+20+20 = 120 metres
To find the zeros of a function using a TI-30X calculator, first, enter the function into the calculator using the appropriate mode (usually in "function" mode). Then, use the "Table" feature to generate values of the function. Look for where the function changes signs, indicating a zero. You can then estimate the zero by narrowing down the interval around the point where the sign change occurs. Note that the TI-30X does not have a built-in root-finding feature, so you might need to use a graphing calculator for more precise results.
To graph the equation ( D = 2.5t ) on a graphing calculator, first, input the equation into the graphing mode. Set up your calculator to plot ( D ) on the y-axis and ( t ) on the x-axis. Adjust the window settings to ensure the graph is visible, for example, setting the x-range from 0 to a suitable upper limit (like 10) and the y-range accordingly. Finally, press the graph button to visualize the linear relationship between ( D ) and ( t ).
To 'round numbers' you need to go into mode and select what float you want i.e. if you want to round a number to 2 decimals select 'float 2'
Awnser = Start paying attention in class.
About 305690100.2. I solved this using a graphing calculator. I took 10^(sqrt(72)).
You can use the cables provided in the box, and go to Link on most graphing calculators. I'm not sure what calculator you're using though, so I can't be sure. I'm assuming you've either got an interest in programming calculators, or you like to play games.
Without using a graphing calculator the possible answer is: length = 40 metres and width = 20 metres because: Area = 40*20 = 800 square metres Perimeter = 40+40+20+20 = 120 metres
T1-83 is the graphing calculator produced by Texas Instruments. Teachers can transfer class assignments from the handheld calculator to the computer and can complete work at home using the student software.
To delete an answer (Ans) on a calculator, you typically need to clear the calculation history or reset the Ans variable. On many calculators, you can simply press the "Clear" button or the "AC" (All Clear) button. If you're using a graphing calculator, you might have to navigate to the memory or variable section to delete the Ans specifically. Always refer to the user manual for model-specific instructions.
To find the zeros of a function using a TI-30X calculator, first, enter the function into the calculator using the appropriate mode (usually in "function" mode). Then, use the "Table" feature to generate values of the function. Look for where the function changes signs, indicating a zero. You can then estimate the zero by narrowing down the interval around the point where the sign change occurs. Note that the TI-30X does not have a built-in root-finding feature, so you might need to use a graphing calculator for more precise results.
Yes, you can recover the default applications on a TI-83 Plus Graphing Calculator after clearing the memory by using the TI Connect software or a similar application along with a USB cable to connect your calculator to a computer. Download the necessary operating system (OS) files from the Texas Instruments website, then use the software to transfer the OS back to your calculator. After reinstalling the OS, the default applications should be restored.
To graph the equation ( D = 2.5t ) on a graphing calculator, first, input the equation into the graphing mode. Set up your calculator to plot ( D ) on the y-axis and ( t ) on the x-axis. Adjust the window settings to ensure the graph is visible, for example, setting the x-range from 0 to a suitable upper limit (like 10) and the y-range accordingly. Finally, press the graph button to visualize the linear relationship between ( D ) and ( t ).
A quick search in Google using the exact wording of your question provides several results for graphing calculators that can be used online. There is a site called Meta-Calculator that seems to be the most full featured and will most likely serve whatever needs you have.
To 'round numbers' you need to go into mode and select what float you want i.e. if you want to round a number to 2 decimals select 'float 2'
To create a residual plot on a Casio graphing calculator, first enter your data points into a list. Then, use the regression function to calculate the best-fit line for your data. After obtaining the regression equation, compute the residuals by subtracting the predicted values from the actual values and store them in a new list. Finally, plot the residuals against the independent variable using the graphing feature of the calculator.