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Lesson 9.5 . Equations and Graphs. Vocabulary – Unit 9. independent variable dependent variable Ordered pair x -coordinate y – coordinate x -axis y - axis o rigin l inear equation. Objectives - 9.5 Equations and Graphs.
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Lesson 9.5 Equations and Graphs
Vocabulary –Unit 9 • independent variable • dependent variable • Ordered pair • x-coordinate • y – coordinate • x-axis • y- axis • origin • linear equation
Objectives - 9.5 Equations and Graphs • Content Objective: IWBAT translate between equations and graphs. • Language Objective: IWBAT write and explain to my partner how to translate between equations and graphs.
Essential Question • How can you translate between equations and graphs?
Problem of the Day • The equation y = 4x represents the cost y in dollars for x pounds of walnuts. How many pounds of walnuts can be purchased for $14? • a. 2.5 pounds • b. 3.5 pounds • c. 10 pounds • d. 56 pounds