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x-intercept

American  
[eks-in-ter-sept] / ˈɛksˌɪn tərˌsɛpt /

noun

Mathematics.
  1. on a Cartesian graph, the point at which a curve or line intersects the x-axis.


Etymology

Origin of x-intercept

First recorded in 1875–80

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

What would be the x-intercept, and what can she learn from it?

From Textbooks • Sep. 23, 2020

Find the point symmetric to the x-intercept across the axis of symmetry.

From Textbooks • May 6, 2020

When the line passes through the origin, the x-intercept and the y-intercept are the same point.

From Textbooks • May 6, 2020

Since the value of the discriminant is negative, there is no real solution and so no x-intercept.

From Textbooks • May 6, 2020

To find the x-intercept, let y = 0 and solve for x.

From Textbooks • Apr. 22, 2020

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