IB MAI HL Calculus Topic 5.1 Differentiation (id: 043abe2dd)

本题目来源于试卷: IB MAI HL Calculus Topic 5.1 Differentiation，类别为 IB数学

[填空题]
The equation of the cuuf(guzk+6f8t ;(o xz hrlop* a 5v+6, q (rnjqjb3q/xfrve C is y= $\frac{3}{4}x^4$ + $\frac{1}{3}x^3$ - 2.

1.Find $\frac{dy}{dx}$ = a$x^3$+b$x^2$, a=  , b=  .

Point A lies on the curve C. The gradient of the tangent to the curve C at point A is equal to 4.

2.Calculate the coordinates of A( a , -$\frac{b}{c}$ ) , a=  , b=  , c=  .

参考答案:
空格1: 3  空格2: 1  空格3: 1  空格4: 11  空格5: 12 


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