f(x)=2X+8

lim f(x)

x->2

__________________________________________________ ___________

f(x)={ 3x, x<=1

x+1, x > 1

lim f(x)

x->1

Thank you

Printable View

- Nov 4th 2008, 02:51 PMbeachbunny619Find the limits
f(x)=2X+8

lim f(x)

x->2

__________________________________________________ ___________

f(x)={ 3x, x<=1

x+1, x > 1

lim f(x)

x->1

Thank you - Nov 4th 2008, 05:40 PMtester85
f(x)=2X+8

lim f(2) = 2(2) + 8 = 12 (ans)

x->2

------------------------------

f(x)={ 3x, x<=1

-------x+1, x > 1

lim f(x)

x->1

My take is that f(x) has no limit as this is a double sided limit problem.

Hope it helps