Solve the equation 2x^2 + 3x = 9

2x2 + 3x = 92x2 + 3x - 9 = 0(2x - 3)(x+3)2x-3 = 02x = 3x = 3/2x+3=0x=-3x = 3/2 or -3

SN
Answered by Sean N. Maths tutor

3293 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

Mark has a voucher that gives him 22% off the prices at a hardware store. Estimate how much he will pay for an electric drill that normally costs £87.99. (non-calculator) (3)


A quadrilateral has a perimeter of 42cm. Three sides have equal length and the fourth side is longer by 6cm. What is the length of the fourth side?


How do I find the roots and and coordinates of the vertex of the graph y = 2x^2 + 4x - 8 ?


Work out the value of the following:


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:

© 2025 by IXL Learning