State the domain and range of f in this graph

Question

anonymous · Answer

attachment

anonymous · Answer

DOmain is the stuff you DO things to ie the x's
So $$-3 \le x \le3$$
Range is the y bits
$$ -2 \le y \le 3 $$

anonymous · Answer

i input your answers and they were wrong smurfy14

anonymous · Answer

sorry

anonymous · Answer

eliza 27 your answers were right...but can you explain how u got them please

anonymous · Answer

On the graph the smallest value for x is -3 and the highest is 3
And for y the smallest value is -2 and the highest is 3 
It's just by looking at it no particular maths just remembering the terminology

anonymous · Answer

oh ok thanks!

On what interval is f increasing?

anonymous · Answer

is it [-1,3]

anonymous · Answer

$$ -1 \le x \le 3$$
you've got the write numbers but I'm not sure if the correct way to write it out is like that?

anonymous · Answer

ok thanks

anonymous · Answer

No problem