find the stationary point of the curve for the equation y=x^2 + 3x + 4

dy/dx = 2x +32x + 3 = 0x= 3/2(3/2)2 + 3(3/2) + 4 = 2.25 + 4.5 + 4 = 10.75

IH

Related Further Mathematics GCSE answers

All answers ▸

What is the range of solutions for the inequality 2(3x+1) > 3-4x?


How do I know I can multiply two matrices and if so, how do I do it?


Find the definite integral of f(x) = 12/(x^2+10x+21) with limits [-1,1]. Give your answer to 2 decimal places.


y = (x+4)(6x-7). By differentiating, find the x coordinate of the maximum of this equation.