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Big Ideas Math Integrated I, 2016

BI

Big Ideas Math Integrated I, 2016 View details

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Exercise 1 Page 211

Substitute the slope and y-intercept into the slope-intercept form.

y=2/5x-7

Practice makes perfect

Lines written in slope-intercept form follow a certain format.

y= mx+ b In this form, m is the slope and b is the y-intercept. By substituting m= 25 and b= -7 into this equation, we can write the line's slope-intercept form equation. y= 2/5x+( -7) ⇒ y=2/5x-7

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Exercises p.211