Answers>Maths>IB>Article

Simplify the following quadratic equation: 3x^2 + 20x - 500 = 0.

x = −b ± √(b2 − 4ac) / 2a
x = −20 ± √(202 − 4(3)(-500)) / 2(3)
x = (3x + 50) (x - 10)

Answered by Aarnav S. Maths tutor

1379 Views

See similar Maths IB tutors

Related Maths IB answers

All answers ▸

How would you find the Max and Min points on a graph?


The sixth term of an arithmetic sequence is 8 and the sum of the first 15 terms is 60. Find the common difference and list the first three terms.


Differentiation from first principles


How does the right angle triangle definition of sine, cosine and tangent relate to their graphs as a function of angle and to Euler's formula?


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences