X Intercept on a Graph. To find the x-intercept of a line of the form y = mx+b, substitute y = 0. Example: To calculate the x-intercept of any line for example the line y = 2x−4, put y = 0 in the equation of a line. Solution: 0 = 2x−4. 4 = 2x. 2 = x.
This x and y intercept calculator will instantly figure out x and y intercepts for a straight line equation, function, or expression. Simply input the function and the tool will let you know what
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Steps for Finding the X-Intercepts of Graph Using the TI-84 Enter the equation into Y1 Press GRAPH Open the Calculate Function ( 2ND TRACE) Select Option 2: ZERO Move the
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