IM Algebra 1 Unit 2 Lesson 10 Support Lesson

IM Algebra 1 Unit 2 Lesson 10 Support Lesson

Algebra 1

Poll

10.1: Slopes and Intercepts

Which One Doesn't Belong???

• $$y=-2.5x-7.5$$  

Multiple Select

10.2: What’s the Same? What’s Different?

Which graphs have a slope of 3?

Multiple Select

10.2: What’s the Same? What’s Different?

Which graphs have a slope of $$\frac{1}{2}$$  ?

Multiple Select

10.2: What’s the Same? What’s Different?

Which graphs have a y-intercept of -1?

Multiple Select

10.2: What’s the Same? What’s Different?

Which graphs have an x-intercept of -2?

Poll

Graph A represents the equation $$2y-6x=12$$  . Which other equations could graph A represent?

• $$y-3x=6$$  

• $$y=3x+6$$  

• $$y=-3x+6$$  

Poll

Graph A represents the equation $$2y-6x=12$$  . Which other equations could graph A represent?

• $$2y=-6x+12$$  

• $$4y-12x=12$$  

• $$4y-12x=24$$  

10.2: What’s the Same? What’s Different? ​

​

​

What equations could represent Graph B?

​

​10.2: What’s the Same? What’s Different?

​10.3: Situations and Graphs

​​For each situation, find the slope and intercepts of the graph. Then, describe the meaning of the slope and intercepts. Determine if the values you come up with are reasonable answers for the situation.

​

​The printing company keeps an inventory of the number of cases of paper it has in stock.

​10.3: Situations and Graphs

​​For each situation, find the slope and intercepts of the graph. Then, describe the meaning of the slope and intercepts. Determine if the values you come up with are reasonable answers for the situation.

​

​The market value of a house is determined by the size of the house.

​10.3: Situations and Graphs

​​For each situation, find the slope and intercepts of the graph. Then, describe the meaning of the slope and intercepts. Determine if the values you come up with are reasonable answers for the situation.

​

​Tyler teaches paint classes in which the amount of money he makes depends on the number of participants he has.

​10.3: Situations and Graphs

​​For each situation, find the slope and intercepts of the graph. Then, describe the meaning of the slope and intercepts. Determine if the values you come up with are reasonable answers for the situation.

​

​Mai tracks the amount of money in her no-interest savings account.

​10.3: Situations and Graphs

​​For each situation, find the slope and intercepts of the graph. Then, describe the meaning of the slope and intercepts. Determine if the values you come up with are reasonable answers for the situation.

​

​Priya earns coins for each new level she reaches on her game.