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| 1. |
Differentiate the following with respect to x(i) y = (ax)m + bm(ii) y = x3 + 4x2 + 7x + 2 |
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Answer» (i) y = amxm + bm dy/dx = ammxm-1 + 0 = ammxm-1 (ii) dy/dx = 3x2 + 4(2x) + 7 = 0 = 3x2 + 8x + 7 |
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