Year 9
Simultaneous equations by trial and error
Year 9
Simultaneous equations by trial and error
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Lesson details
Key learning points
- In this lesson, we will learn how to solve simultaneous equations by a method of trial and error.
Licence
This content is made available by Oak National Academy Limited and its partners and licensed under Oak’s terms & conditions (Collection 1), except where otherwise stated.
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5 Questions
Q1.
2x+5y=10, find the value of y when x = 1.
2
2.4
Q2.
Is there a solution with x value between 0 and 1?
No
Q3.
Is there a solution with x value between 0 and 1?
Yes
Q4.
Is there a solution with x value between 0 and 1?
Yes
Q5.
Is there a solution with x value between 0 and 1?
Yes