Differentiate $K(x)=\left(3 x^{6}+1\right)\left(x^{11}-16 x\right)$

Q4: Find the derivative of the function.

Q5: Differentiate the function. <span class="ql-formula"

Q6: Find the derivative of the function.

Q7: Find an equation of the tangent

Q8: A water trough is 20 m

Q10: A company makes computer chips from

Q11: Find an equation of the tangent

Q12: Differentiate. <span class="ql-formula" data-value="y=\frac{\sin x}{3+\cos

Q13: Suppose that f and g are

Q14: Differentiate the function. <span class="ql-formula"