| __ | 1. | −2*x2+8*x+3 | | A. | (1 ; -0,5) | | __ | 2. | −x2+2*x+5 | | B. | (-1,5 ; -3,25) | | __ | 3. | −x2+4*x-1 | | C. | (2,3) | | __ | 4. | ((−1)/(2))*x2+x-1 | | D. | (0,75 ;3,875) | | __ | 5. | 2*x2-3*x+5 | | E. | (3,-7) | | __ | 6. | 2*x2-8*x | | F. | (-1,-4) | | __ | 7. | x2+2*x-3 | | G. | (1,6) | | __ | 8. | x2+3*x-1 | | H. | (2,-8) | | __ | 9. | x2-6*x+2 | | I. | (2,11) | | __ | 10. | x2-7 | | J. | (0,-7) |
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