Ask Singapore Homework?

Upload a photo of a Singapore homework and someone will email you the solution for free.



Question

secondary 4 | A Maths
One Answer Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
raida
Raida

secondary 4 chevron_right A Maths chevron_right Singapore

do i sub in both the x? and add them together?

Date Posted: 3 years ago
Views: 265
Gaz
Gaz
3 years ago
You have to integrate from x=2 to x=4.

See 1 Answer

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Nathan
Nathan's answer
27 answers (Tutor Details)
1st
if u simply sub in x=4 and 2 ure not getting the area of the graph, rather u will have just obtained the y-coordinate if x=4 and x=2