Solve the following equation, give the answer/answers as coordinates. y=3x^2 , y=2x+5.

>>> 2x+5=3x^2 >>> 3x^2-2x-5=0>>> (3x-5)(x+1)=0>>> x=-1 or x=5/3>>> therefore (-1,3) and (5/3,25/3)

BO
Answered by BUSE O. Maths tutor

4166 Views

See similar Maths A Level tutors

Related Maths A Level answers

All answers ▸

I can differentiate exponentials (e^x), but how can I differentiate ln(x)?


Find the tangent to the curve y = x^2 + 3x + 2 at x = 1


∫ log(x) dx


Find the set of values for x for which x^2 - 9x <= 36


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