Write 5x^2 + 30x + 36 in the form 5(x+A)^2+B where A and B are integers to be found.Then write the equation of symmetry for the graph of 5x^2 + 30x + 36

-Take factor of 5 out as seen in question.-Expand the brackets-Then draw a sketch of the graph -Then understand what type of graph it is and what it means about the line of symmetry.

Answered by Maths tutor

2882 Views

See similar Maths A Level tutors

Related Maths A Level answers

All answers ▸

How do I find the co-ordinates of a stationary point of a given line and determine whether it is a minimum or a maximum point?


Given the equation 0=5x^2+3xy-y^3 find the value of dy/dx at the point (-2,2)


Express: (x^2 + 5x - 14) / (2x^2 - 4x) as a fraction in it's simplest form.


When given an equation in parametric form, how can you figure out dy/dx?


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