- #1
Struggling
- 52
- 0
Hi all having a little problem with finding the limits on the area between 2 graphs.
i can find the easy one such as:
Find the area between y=x^2 and y = 2x
which is:
x^2 = 2x
x^2 - 2x = 0
x(x-2) = 0
x = 0 & 2
but when i have a question like:
Find the area between y=2-x^2 & y =x
i can't work it out i got to x(1+x)= 2
but I am sooo lost
any help appreciated
i can find the easy one such as:
Find the area between y=x^2 and y = 2x
which is:
x^2 = 2x
x^2 - 2x = 0
x(x-2) = 0
x = 0 & 2
but when i have a question like:
Find the area between y=2-x^2 & y =x
i can't work it out i got to x(1+x)= 2
but I am sooo lost
any help appreciated