7-8 Understand the y-Intercept of a Line

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What is the y-intercept of the line 𝑦 = 3 𝑥 + 5?

5

Identify the y-intercept of the equation 𝑦 = − 2𝑥 − 4.

-4

On the graph of 𝑦 = 4 𝑥 + 3, at which point does the line cross the y-axis?

At (0, 3).

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