Question

i need help math problems please

Answer 1

What are the problems you need help with?

Answer 2

ok wait im writing them down

Answer 3

ok

Answer 4

y = sqrt x

Answer 5

I don't understand thats just a sloped line

Answer 6

ok im about to attach a file

Answer 7

ok

Answer 8

i need help with that im not good at math :(

Answer 9

http://www.wolframalpha.com/input/?i=2sqrt%28x%29+domain+0..8

Answer 10

ok go to https://mathway.com/graph and input that equation and you'll get the graph for that equation

Answer 11

ok thanks guys :)

Answer 12

Your Welcome :)

Answer 13

i got other math problems i need help with :?

Answer 14

i need help with that one as well :<

Answer 15

\[y=2\sqrt{x},x \ge0,y \ge0\]
when x=1,y=2
when x=4,\[y=2\sqrt{4}=2*2=4\]
see which graph satisfies this problem.