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GIVE AT LEAST 10 SELF-EXAMPLE OF QUADRATIC INEQUALITIES IN TWO VARIABLE

Sagot :

x2 – 6x – 16 ≤ 0, 2x2 – 11x + 12 > 0, x2 + 4 > 0, x2 – 3x + 2 ≤ 0 sorry po isa lang
Idolcurry302viz
1. 6x2– 7x + 2 = 0
2. 2(x2+ 1) = 5x
3. x2 – 4x > –3
4. x2 – x > 12
5. 2x2 < 9x + 5
6. – x 2 + 4 < 0
7. 2x2 + x − 15 ≤ 0
8. – x2 + 3x − 2 ≥ 0
9. 2x2 + 5x + 12 ≥ 0
10. x2 − x − 6 < 0
Pa BRAINLIEST po please: ) plss thanks salamat po