First, we will create the next two study cards questions. So get your study cards out.
Copy each:
Question 24:
How do you find the slope between (4, -5) and (1, 9)?
Answer:
[In your own words, explain the steps. Check with your notes for helpful examples. ]
Question 25: Explain how you can write an equation of a line that connects these 2 points:
(3,7) and (5, 11)
Answer:
1st) Calculate slope by finding the change in y over change in x
2nd) Plug in the slope (m) and the x and y value into the equation: y = mx + b
3rd) Solve for “b”
4th) Plug in the slope (m) and the y-intercept (b) into the equation: y = mx + b
Then continue with last week's problem sets on Khan Academy. I will circulate to give you your points for last week. If you've finished those you can begin these problem sets:
Bronze:
Line graph intuition
Equations from tables
Silver: interpreting linear graphs and functions.
Gold: constructing and interpreting linear functions.
Copy each:
Question 24:
How do you find the slope between (4, -5) and (1, 9)?
Answer:
[In your own words, explain the steps. Check with your notes for helpful examples. ]
Question 25: Explain how you can write an equation of a line that connects these 2 points:
(3,7) and (5, 11)
Answer:
1st) Calculate slope by finding the change in y over change in x
2nd) Plug in the slope (m) and the x and y value into the equation: y = mx + b
3rd) Solve for “b”
4th) Plug in the slope (m) and the y-intercept (b) into the equation: y = mx + b
Then continue with last week's problem sets on Khan Academy. I will circulate to give you your points for last week. If you've finished those you can begin these problem sets:
Bronze:
Line graph intuition
Equations from tables
Silver: interpreting linear graphs and functions.
Gold: constructing and interpreting linear functions.