How are X intercepts written?

The x-intercepts are points where the graph of a function or an equation crosses or “touches” the x-axis of the Cartesian Plane. You may think of this as a point with y-value of zero. To find the x-intercepts of an equation, let y = 0 then solve for x. In a point notation, it is written as \left( {x,0} \right).

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What is an example for x-intercept?

X Intercept on a Graph

To find the x-intercept of a line of the form y = mx+b, substitute y = 0. Example: To find the x-intercept of any line for example the line y = 2x−4, put y = 0 in the equation of a line.