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Find the x and y intercepts of an equation.

User Berthe
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Final answer:

To find the x-intercept, set y to zero and solve for x. To find the y-intercept, set x to zero and solve for y.

Step-by-step explanation:

The x-intercept of an equation is the value of x when y is equal to zero. This means that the x-intercept occurs where the equation crosses the x-axis. To find the x-intercept, you can set y to zero and solve for x.

  1. Set the equation equal to zero: y = mx + b becomes 0 = mx + b.
  2. Solve for x: In this case, since the equation only contains one variable (x), you can simply rearrange the equation and isolate x. The resulting value of x will be the x-intercept.

The y-intercept of an equation is the value of y when x is equal to zero. This means that the y-intercept occurs where the equation crosses the y-axis. To find the y-intercept, you can set x to zero and solve for y.

  1. Set x equal to zero: y = mx + b becomes y = mb.
  2. Solve for y: In this case, since the equation only contains one variable (y), you can simply rearrange the equation and isolate y. The resulting value of y will be the y-intercept.

User NickZeng
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