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intercept

intercept

50 7.4
The point where a line or curve crosses an axis
  • noun
  • /ˈɪntərˌsɛpt/
  • Specialized
translation icon : intersección con el eje
  • Remember that B is the Y intercept of our of our line.
  • intercept and slope
  • intercept at zero
  • regression intercept

Or the zeros or the real X intercepts, correct, right.

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Examples

  • Together, ORF intercept and slope accounted for 52% of the variance on the OSRA.

    Academic text (2008)
  • Now, since this line rises at slope Z, this point here, this intercept is at Z.

  • Point slope form, slope intercept form, and standard form.

  • Each student's initial level of performance was estimated using the intercept value obtained through OLS.

    Academic text (2001)
  • In addition, across all dependent measures, significant differences between the intercepts of the two groups are indicated.

    Academic text (1991)
  • The program has put $55 million in tax intercepts into state coffers.

    Academic text (2011)
  • Table 3 presents the test statistics for differences between intercepts and parallel slopes between intention groups.

    Academic text (1991)
  • In February, a recommendation endorsing state intercepts of federal tax refunds passed easily in the ABA House of Delegates.

    Academic text (2011)
  • I've got an approaching craft on an intercept course with Concorde and it's approaching at 10,000 kps.

  • The Y intercept of the line indicates where it crosses the vertical axis of the graph.

Surface Forms

intercept singular
intercepts plural

Morphology

intercept = inter + cept

Although the prefix 'inter-' is recognizable, the bound root '-cept' is not an independent English word, and the mathematical sense 'point where a graph crosses an axis' is not predictable for most learners from the parts alone.

Etymology

Intercept comes from the Latin parts inter- 'between' and capere 'to take', so it originally meant 'take between'. In math, the intercept is the point where a line meets an axis, so the origin helps you remember it is where the line crosses the axis.