Mathematics
Grade 9
15 min
Identify linear functions (Tutorial)
Identify linear functions (Tutorial)
Tutorial Preview
1
Is the function y = 3x - 2 linear?
2
Is the function y = 4x² + 5 linear?
3
Is this function linear? x: 0, 1, 2, 3; y: 5, 8, 11, 14
Sample Practice Questions
Easy
Is the function y = 2x + 1 linear?
0.Linear
1.Not Linear
Easy
Is the function y = 5x linear?
0.Linear
1.Not Linear
Easy
Is the function y = x² linear?
0.Linear
1.Not Linear
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