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

3273 Views

See similar Further Mathematics GCSE tutors

Related Further Mathematics GCSE answers

All answers ▸

The coefficient of the x^3 term in the expansion of (3x + a)^4 is 216. Find the value of a.


Work out the equation of the tangent to the curve y=x^2+5x-8 at the point (2,6)


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


f(x) = 2x^3+6x^2-18x+1. For which values of x is f(x) an increasing function?


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