let line L have the equation 4y -3x =10, and line M passes through the points (5,-1) and (-1,8), find out if they are perpendicular, parallel, or neither

L:4y=3x+10 -> y=3/4 x + 10/3. M: y= mx+ c such that it passes through the points in question, then m=(-1-8)/(5-(-1))=-3/2. As the gradient of L is not a negative reciprocal of the gradient of M, nor is it equal to the gradient of M, they are not parallel, nor perpendicular

Answered by Illya N. Maths tutor

3999 Views

See similar Maths A Level tutors

Related Maths A Level answers

All answers ▸

What is the turning point on the curve f(x) = 2x^2 - 2x + 4


If I have a ball thrown horizontally with a speed u off a building of height h , how do I calculate its speed when it hits the ground?


Integrate the following function by parts and reduce it to it's simplest form. f(x) = ln(x).


Simultaneous Equations


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