Solve the simultaneous equations: y - 3x + 2 = 0 y^2 - x - 6x^2 = 0

y = 3x -2(3x-2)2 - x - 6x2 = 0 9x2- 12x + 4 - x - 6x2 = 03x2 - 13x + 4 = 0(3x - 1)(x-4) = 0 x = 1/3 or x = 4then y = -1 when x = 1/3 and y = 10 for x = 4

KD
Answered by Katy D. Maths tutor

9964 Views

See similar Maths A Level tutors

Related Maths A Level answers

All answers ▸

How do we know that the derivative of x^2 is 2x?


Can you help me understand how Arithmetic sequences work?


What is the normal distribution and how do I use it?


What is the natural logarithm?


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