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Big Ideas Math: Modeling Real Life, Grade 8
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Big Ideas Math: Modeling Real Life, Grade 8 View details
4. Comparing Linear and Nonlinear Functions
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Exercise 4 Page 296

Rewrite the equation in slope-intercept form.

Linear, see solution.

Practice makes perfect
Without graphing, we want to determine whether the given equation represents a linear or nonlinear function. To do so, we will rewrite the equation.

y=4x/3 ⇔ y=4/3x+0 The equation can be written in slope-intercept form. Therefore, its graph is a straight line. This means that the function is linear.

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arrow_right Try It p.296-297
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Try It 2 (Page 296)
Try It 3 (Page 296)
Try It 4 (Page 296)
Try It 5 (Page 296)
Try It 6 (Page 296)
Try It 7 (Page 297)
arrow_right Self-Assessment for Concepts & Skills p.297
Self-Assessment for Concepts & Skills 8 (Page 297)
Self-Assessment for Concepts & Skills 9 (Page 297)
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arrow_right Self-Assessment for Problem Solving p.298
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arrow_right Review & Refresh p.299
Review & Refresh 1 (Page 299)
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Review & Refresh 4 (Page 299)
arrow_right Concepts, Skills, & Problem Solving p.299-300
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Concepts, Skills, & Problem Solving 7 (Page 299)
Concepts, Skills, & Problem Solving 8 (Page 299)
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