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| 1. |
Find the equation of the tangent line to the curve y = x 2 − 2 x + 7 which is (a) parallel to the line 2 x − y + 9 = 0 (b) perpendicular to the line 5 y − 15 x = 13. |
| Answer» Find the equation of the tangent line to the curve y = x 2 − 2 x + 7 which is (a) parallel to the line 2 x − y + 9 = 0 (b) perpendicular to the line 5 y − 15 x = 13. | |