eBook c a search 2 The following guidelines for your graphing calculator may be helpful to find the y-intercept For the Ti-B3/84: Input the linear equation in the Y- graph menu. After graphing the linear equation, press 2 CALC and select 1:value, then press ENTER. At the lower part of the screen you will seex- and a blinking cursor. You may enter any number for x and it will display the y value for any x value you input. Use this and plug in x- Q, thus finding the y-intercept for the the T1-89: Input the linear equation in the Y- graph menu. When viewing the graph of the linear equation, press FS and select 1-vaiue, then press ENTER, At the lower part of the screen you will see .Eva1x-?" and below it-xc:" with a highlighted finding the y-intercept for the graph. value. You may enter any number for x and it will display the y value for any x value you input. Use this and plug in xo,thus any number for x x, y) - eBook the linear