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Pearson Algebra 1 Common Core, 2011

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Pearson Algebra 1 Common Core, 2011 View details

1. The Pythagorean Theorem

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Exercise 45 Page 618

What do m and b represent in the slope-intercept form?

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Practice makes perfect

Equations in slope-intercept form follow a specific format, where m represents the slope of the line and b is the y-intercept.

y= mx+ b The given equation is already in this form. Below we have highlighted the slope m and y-intercept b. y= 1/2x+ 7 We can see that the slope of the graph is 12.

Subchapter links

Lesson Check p.616

Practice and Problem-Solving Exercises p.617-618

Standardized Test Prep p.618

Mixed Review p.618