a) Let y=ax2+bx+c be a quadratic equation with the following characteristics: i.lts maximum point is (−1,−1) ii.lts y-in
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a) Let y=ax2+bx+c be a quadratic equation with the following characteristics: i.lts maximum point is (−1,−1) ii.lts y-in
a) Let y=ax2+bx+c be a quadratic equation with the following characteristics: i.lts maximum point is (−1,−1) ii.lts y-intercept is −2. Find a,b and c. (4) b) Let f(x)=x1. Find f′(x),f′(x),f′′(x) and f(4)(x). Deduce f(n)(x). (6)
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