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
Answered by Isabelle H. Further Mathematics tutor

3390 Views

See similar Further Mathematics GCSE tutors

Related Further Mathematics GCSE answers

All answers ▸

Use differentiation to show the function f(x)=2x^3–12x^2+25x–11 is an increasing function for all values of x


GCSE or A-level Maths: How can I find the x and y intercepts of a cubic function?


Find any stationary points in the function f(x) = 3x^2 + 2x


Use the factor theorem to show that (x-1) is a factor of x^3 - 3x^2 -13x + 15


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2026 by IXL Learning