Identify the rate and unit rate based on the graph. Then, write an equation to represent each relationship below. 50 A. Rate: 45 40- B. Unit Rate: 15 10 C. Equation: Seconds Passed 50 A. Rate: 45 40 35 20 B. Unit Rate: 15 10 Minutes Walking C. Equation: Calories Burned Meters Traveled

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Q: A

A: Answers; •   y= 5  ••  enlargementExplanation:Step 1:

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Q: Find the slope of the line from point F to point C. Use the illustration below. IF E

A: Point F = (-1,-3 )  Point C = (3,2)

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Q: 1. y varies directly as x, and y =} when x =

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Q: y 4.5 61 9 13.5 Slope or unit rate:

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Q: (From Unit 2, Lesson 8.) 10. Diego is buying shrimp and rice to make dinner. Shrimp costs $6.20 per…

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Q: y 2 8. 4 16 6. 24 Slope or unit rate:

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Q: C. Slope 1. (10, 0) (0.-5) m = 2. (2. 7) (6, 2) m = 3. (-1,-6) (14,7) m = 4. (7. 5) (7.-3) m = 5.…

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Q: A survey is conducted on 700 Californians older than 30 years of age. The study wants to obtain…

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.