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### Course: Algebra (all content) > Unit 3

Lesson 2: x-intercepts and y-intercepts- Intro to intercepts
- x-intercept of a line
- Intercepts from a graph
- Intercepts from an equation
- Intercepts from an equation
- Intercepts from a table
- Intercepts from a table
- Graphing using intercepts (old)
- Intercepts of lines review (x-intercepts and y-intercepts)

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# x-intercept of a line

Sal determines the x-intercept of a linear equation from a graph. Afterwards, he checks his work by plugging values back into the equation. Created by Sal Khan.

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