Linear and Nonlinear equations worksheet

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A linear equation is used to represent a straight line in a graph, whereas non-linear equations are used to represent curves.
1. Name:
Exam Style Questions
Ensure you have: Pencil, pen, ruler, protractor, pair of compasses and eraser
You may use tracing paper if needed
2. Donʼt spend too long on one question.
3. Attempt every question.
Revision for this topic
2. 1." Solve the equations
" " " x² + y² = 20
" " " x+y=6
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(4)
2." Solve the equations
" " " xy = 24"
" " " x=y−2
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(4)
3. 3." Solve the simultaneous equations
" " " 2x − y = 7
" " " xy = 15
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(4)
4." Solve the equations
" " " x² + y² = 17
" " " x + 4y = 0
" " "
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(4)
4. 5." Solve the equations
" " " x + 2y = 3
" " " x² + 3xy = 10
" " "
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(4)
6." Solve the equations
" " " x² + y² = 45
" " " 5x − 3y = 21
" " "
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(5)
5. 7." Solve the equations
" " " 2x + y = 11
" " " 2x² − y² = 23
" " "
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(4)
8." Solve the equations
" " " x² − y² = 7
" " " 2y = 2 + x
" " "
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(5)
6. 9." Solve the equations
" " " x² + y² = 25
" " " x+y=7
" " "
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(5)
10." Solve the equations
" " " y = x² − 5
" " " y = 2x − 2
" " "
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(5)