Calculate it in two different ways. The unit rate is 5. Complete the graph to show how many miles it will take for the airplane to reach the ground. Some sample criteria are provided. Sketch the stairs as viewed from the side on graph paper below. Algebraically this is written as x, y 2 x,2 y.

Sufficient Mastery 3 I know how to find the rate of change in all the representations but have a hard time explaining how you can see the growth. Two hours into her shift Fiona has sold 8 sweaters. I can make a graph that show s Jeff s savings but I don t know how it relates to the other graph. Begin filling in all of these solutions as well. The smoothie was too tart because he did not add enough bananas to balance out the tartness of the strawberries. Find and describe the unit rate for Besty s smoothie.

Proportional Triangles and Slope c Homework: How are your triangles different?

## 2.2a homework connect the rule to the pattern

The dog was 12 feet away from the cat, it ran toward the cat at a rate of 3 feet per second. Practice Finding the Slope of a Line f Homework: This is a great tie to features of functions and restrictions on domain and range. Adequate time and practice is given for students to solidify their understanding of this crucial aspect of linear relationships.

Time seconds Distance feet Find the rulf rate in this story. You are going to Europe for vacation and must exchange your money.

Even though Kelly s driving relationship is not proportional, it still exhibits a constant rate of change, as seen in the graph by a straight line. Did you both choose the same points? Below is a table of how much money Rachel earns patgern her paper route.

Partial Understanding 2 I can make some of the linear representations.

This is where you can have a discussion about how you can find the rise and run at any location on the ramp to get the slope. From the sketch of the ramp, find and record the following measurements. The unit rate is 5. They will expand their knowledge of linear functions and constant rate of change as they investigate how other functions change in future grades.

The cat ran away from the milk at a rate of 4 feet per second.

## 2.3j Class Activity: Use Dilations and Proportionality to Derive the Equation y = mx + b

Total Savings I might be able to make a graph of Jeff s savings but I do not know how it relates to the other graph. Grace Time x Distance y y x Kelly Time x Distance y y x Be sure to homewrok a conversation about why the ratio is undefined at time 0.

Getting into a pattern will help your researching diabetes. Partial Understanding 2 I can find the rate of change in some of the representations. If you recieved 36 Euro, how many dollars did you exchange?

Write an connecf that represents your proportional relationship. Now what is the ratio? Money Earned How does the savings line compare to his money earned line? Analyze proportional connnect and use them to solve real-world and mathematical problems.

Also discuss the possibility of a negative rate of change. The greater the ratio the steeper the line.

Use the table below to help you. Since Scoops of formula this is a proportional relationship the unit rate can be found by dividing any two points that fall on the line. The unit rate for Besty s smoothie is 1.

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I added a block to the end of each leg. Rate of Change ths a Linear Relationship Explore and investigate the rate of change in linear relationships below. The dilation moves every point on the object so that the point is r times away from the center of dilation as it was originally.

Algebra powerpoint games, chain rule program ti, basic importance of algebra. In addition, they begin to make conjectures about how slope can be too from any two points on the line.