Question

SOLVE BY GRAPHING!! HELP PLEASE!!
LOOK AT COMMENTS

Answer 1

-x+2y=10
3x+6y+11

Answer 2

i know the first steps:
y=1/2x +5
y=-1/2x + 11/6

BUT HOW DO I GRAPH THIS?

Answer 3

firstly do you having a graphing calc? If you don't you can still to it by hand but if you just need to type it in it is much faster :) Now if you don't lets look at the +5 first start at the orgin, the go up five on the y axis, after that its all about rise over run. up 1 over 2 down 1 over two :) does that make sense?- Ginny ^_^

Answer 4

yes of course...but i dnt know how to graph y=-1/2x + 11/6

Answer 5

okay same thing with 11/6 that 1.83 so guesstimate the between the point 1 and 2 where that would be as for the negative instead of having a graph that is going between the 1 and 3 quad it would be going from the 2 to the forth. Hope this helps - Ginny :)

Answer 6

but how do i find the point that intercepts between both lines?

Answer 7

oh that's what you were looking for sorry :) well you graph both lines and find the point in the middle then you go down that amount and over using my graphing calc i got (-3.17, 3.42) hope this helps :)- Ginny

Answer 8

thanks i found the solution..you were a great help!!!

Answer 9

how do you graph y=x-2

Answer 10

glade I am some help :) okay I am going to give you a gift! :) go two down then up and down 1 this line going left from right should look like its going up :) brb with gift :)

Answer 11

http://my.hrw.com/math06_07/nsmedia/tools/Graph_Calculator/graphCalc.html

Answer 12

tada your own free graphing calc :)

Answer 13

how do you graph y<(2x+2)+5
*whats in paranthesis is actually suppose to be absolute value