A. Write QF if the given is a quadratic function and NQF if it is not a quadratic function. 1 y= x² - 2x – 5 2. y= 3x+x+ 4 3. y= -5x+1 4 y= ±x-x² – 1 5 y= 2 (x– 4)*+3 6. y= (x-3) (x+1)-7 7 y= (2x-1) - (3x+4)+2 8 y= x-10 9 y= + 12 10. y= 3 (x+2) (x – 1)² + 5

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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A. Write QF if the given is a quadratic function and NQF if it is not a quadratic function.
1 y= x -2x –5
2. y= 3x +x+4
3 y= -5x+1
4 y= x-x -1
5 y= 2 (x-4)* + 3
6. y= (x-3) (x+1)-7
7 y= (2x-1) - (3x+4)+2
8 y= x-10
9 y= + 12
10. y= 3 (x+ 2)-(x – 1)² + 5
Transcribed Image Text:A. Write QF if the given is a quadratic function and NQF if it is not a quadratic function. 1 y= x -2x –5 2. y= 3x +x+4 3 y= -5x+1 4 y= x-x -1 5 y= 2 (x-4)* + 3 6. y= (x-3) (x+1)-7 7 y= (2x-1) - (3x+4)+2 8 y= x-10 9 y= + 12 10. y= 3 (x+ 2)-(x – 1)² + 5
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