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Big Ideas Math Integrated I, 2016

BI

Big Ideas Math Integrated I, 2016 View details

Maintaining Mathematical Proficiency

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Exercise 3 Page 163

Which part of the coordinate plane is Quadrant I?

C(3,5)

Practice makes perfect

Quadrant I is the region that contains points having both positive x- and y-coordinates. Only point C(3,5) lies within this region.

Since 0 is neither positive nor negative, points B(0,4) and D(2,0) are not in any quadrant — they lie on the axes.

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Exercises p.163