Texas Instruments TI-83 Plus Calculator "plug function" Questions

...plug in. However, if you want to know how to type in functions for the purpose of graphing them, you do so as follows Press [Y=] key to the left and top of keypad. The Y= editor screen opens with the ...

function becomes undefined at x = 7 , plug 7 into x and we get 1/0, dividing by zero is undefined. Thus, the calculator puts the vertical asymptote in the graph to symbolize the action of the function

plug a function into my calculator and it won't graph some of them. Even when I adjust the window. I've tried clearing my memory but that doesnt help at all. I notice that there are arrows beside the

how to plug in y = log? if you want to graph the log of x, simply put Y1=log(x), it will show the basic logarhythmic function. "log" cannot stand by itself without a variable or constant after it

...do you plug h(x)=(1/2x-2) squared into a ti 83 calculator and it will graph the function for you Press on the Y= button (top left) and type (1/2x-2)^2 in the y0 field. Finally, press the graph

...function numerically so that you have some idea of the range. Plug some numbers in numerically into the domain, x, to see twhat the output of the y would be. This might tell you if the graph might be ...

need help plugging 1+4700e^-4 into the calculator, I really would appreciate help! I cant seem to get the correct combination! 1 + 4 7 0 0 * (-) 4 2nd [e^x] = (-) is the key to the right of the ...

...plug in lim(x^2+y^2,{x,y}{2,3}) it gives me an error "Argument must be a variable name". Is this the correct way of entering it? You have to download the next program for multivariable function limit ...

...plug an equation into the y= and hit graph it says there is an invalid dim You're probably trying to graph a function that does not involve stat plot features. You can correct this by turning off the ...

...plug in this problem and can't get anything ln 185 divided by ln 175.2. How can I do this?? Almost exactly as you wrote it. 2ND [LN] 1 8 5 ) / 2ND [LN] 1 7 2 . 5 ) ENTER "LN" is the second ...