Today in class we quickly discussed the idea of Domain and Range and how it relates to functions. Please complete the problem set on page S52.
DO NOT ANSWER THE FOLLOWING QUESTIONS.
Create a graph/table/equation for all 6 of these problems.
Skip problem 7. (Thanks)
Tonight, create a situation that will match the equation: y = 4x + 15
Today in class we wrapped up our work on Point-Slope Form. Then we began to apply everything we know about linear functions in order to analyze Graphs of Linear Situations.
That worksheet is due in class on Monday.
Tomorrow we will go more in depth with Rates of Change!
Today in class we studied a new linear form: y = m(x – j) + k
Please answer the following two questions using this new form tonight for homework:
1. Using only the structure of the equation, what coordinate is a solution to the equation? y = 9(x – 1) + 5
2. Create an equation in this new form which would match the table below:
Over the weekend, please complete the entire Gasoline Problem worksheet.
Be sure that your graphs are clearly labeled and easy to read.
We already know a lot about equations in the form of y = mx + b.
Why do you think that mathematicians use these other two equations?
Is there anything in the structure of the equations which you found interesting and/or useful?
2. Create a graph, table, and equation to match the tile pattern.
3. Does it make sense to connect the dots on the graph or not? Why?
4. Come to class with your own “Silent Board Game” table/rule in the form of y = mx + b. Can you stump your classmates?
Today in class we looked at the structure of linear equations. Especially as they relate to the equation y = mx + b.
Then we added some vocabulary to discuss key features of lines: Rate of Change and Y – Intercept.
Tonight, please focus on this situation involving growing trees, and look for more connections back to graphs, tables and equations.