More Practise Determining Quadratic Equations in Standard Form, y = ax^2 + bx + c Using Angry Birds
https://www.teachmathematics.net/page/11419/angry-birds-2
When you get to this page, scroll down to the four questions (Level 1, 2, 3, and 4). They go from "easy" to more difficult...
After entering your equation (use ^ for exponent), press the play icon at the bottom left corner of the picture.
Whether you do one or all four, it is so satisfying when your equation actually topples the target Pig!
Remember to leave your answers as fractions. I tried inputting my rounded answer and they didn't work.
Have fun!
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MPM 2D1 1.1 Getting Ready and Solving Linear Systems by Graphing
1. Without graphing, which is the point of intersection of the line y = 3x + 1 and y = –2x + 6? Show appropriate calculations.
A) (0, 1) B) (1, 1) C) (1, 4) D) (2, 5)
2. Find the point of intersection for each linear system. Check your answer.
a) y = – x – 7 and y = 3x + 5 b) y = 4x – 5 and y = (2/3)x + 5
c) y + 2x = –5 and y – 3x = 5 d) x – y = 1 and x + 2y = 4
3. Given: (1) y = x – 4 and (2) y = – x^2 + x
a) Construct a table of values for each equation above using the following x-values {x| -3, -2, -1, 0, 1, 2, 3}
b) Graph both equations on the same set of axes. [Hint: Equation (2) is non-linear]
c) How many solutions does this system have? What are they?
d) How can you check your solution(s) using the table of values that you constructed in part (a)?
https://www.teachmathematics.net/page/11419/angry-birds-2
When you get to this page, scroll down to the four questions (Level 1, 2, 3, and 4). They go from "easy" to more difficult...
After entering your equation (use ^ for exponent), press the play icon at the bottom left corner of the picture.
Whether you do one or all four, it is so satisfying when your equation actually topples the target Pig!
Remember to leave your answers as fractions. I tried inputting my rounded answer and they didn't work.
Have fun!
================================================================================================================================
MPM 2D1 1.1 Getting Ready and Solving Linear Systems by Graphing
1. Without graphing, which is the point of intersection of the line y = 3x + 1 and y = –2x + 6? Show appropriate calculations.
A) (0, 1) B) (1, 1) C) (1, 4) D) (2, 5)
2. Find the point of intersection for each linear system. Check your answer.
a) y = – x – 7 and y = 3x + 5 b) y = 4x – 5 and y = (2/3)x + 5
c) y + 2x = –5 and y – 3x = 5 d) x – y = 1 and x + 2y = 4
3. Given: (1) y = x – 4 and (2) y = – x^2 + x
a) Construct a table of values for each equation above using the following x-values {x| -3, -2, -1, 0, 1, 2, 3}
b) Graph both equations on the same set of axes. [Hint: Equation (2) is non-linear]
c) How many solutions does this system have? What are they?
d) How can you check your solution(s) using the table of values that you constructed in part (a)?