How do you differentiate a polynomial?
You take the power of X down and multiply the term by it. Then you reduce the power of the term in X by 1.
DM
Related Maths A Level answers
All answers ▸In a triangle ABC, side AB=10 cm, side AC=5cm and the angle BAC=θ, measured in degrees. The area of triangle ABC is 15cm(sq). Find 2 possible values for cosθ and the exact length of BC, given that it is the longest side of the triangle.
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If f(x) = sin(2x)/(x^2) find f'(x)
The polynomial p(x) is given by p(x)=x^3 - 5x^2 - 8x + 48. Given (x+3) is a factor of p(x), express p(x) as a product of 3 linear factors.