https://padlet.com/pontiousl/akydgmixc7l7 Explain you solution 2 different ways en-us 2016-12-14 13:40:03 UTC 2016-12-14 14:20:27 UTC hello@padlet.com pontiousl https://padlet.com/pontiousl/akydgmixc7l7/wish/143588963 Share with the class]]> 2016-12-14 13:46:36 UTC https://padlet.com/pontiousl/akydgmixc7l7/wish/143588963 https://padlet.com/pontiousl/akydgmixc7l7/wish/143589277 (2,0) by graphing and putting them in slope-intercept form and by using elimination we BALANCED each equation and solved for x and then for y. ]]> 2016-12-14 13:47:34 UTC https://padlet.com/pontiousl/akydgmixc7l7/wish/143589277 https://padlet.com/pontiousl/akydgmixc7l7/wish/143589347 (2,0) by graphing then using substitution
1. graphing- you put them both into y= mx + b then you graph them and they cross at 2,0
2. substitution- substitute y=1/2x -1 into 2x+y=4 ]]> 2016-12-14 13:47:49 UTC https://padlet.com/pontiousl/akydgmixc7l7/wish/143589347 https://padlet.com/pontiousl/akydgmixc7l7/wish/143589387 The hive is at (2,0) using graphs and elimination. The first equation was in standard form, 2x + y=4, so we had to convert it into y-intercept form to graph it.  ]]> 2016-12-14 13:47:58 UTC https://padlet.com/pontiousl/akydgmixc7l7/wish/143589387 https://padlet.com/pontiousl/akydgmixc7l7/wish/143589589 (2,0)   by graphing and substitution.
put both in slope intercept form  then graph both  lines then find where they cross. We substituted (y) into the other equation to get (x). We ended up with the coordinates 2,0. ]]> 2016-12-14 13:48:43 UTC https://padlet.com/pontiousl/akydgmixc7l7/wish/143589589 https://padlet.com/pontiousl/akydgmixc7l7/wish/143589681 (2,0) we graph and the lines intersected at (2,0). When we substituted we put 1/2x - 1 in for y in 2x + y = 4 and got x = 2 and then we put 2 in for x in one of the equations and got that y = 0 and the point is (2,0)]]> 2016-12-14 13:49:05 UTC https://padlet.com/pontiousl/akydgmixc7l7/wish/143589681 https://padlet.com/pontiousl/akydgmixc7l7/wish/143589736 Hive is at (2,0)
We had to change 2x+y=4 to slope intercept which is y=-2x+4. We substituted 2x+y=4 to 2x+1/2x-1=4 to get x=2 and y=0]]> 2016-12-14 13:49:16 UTC https://padlet.com/pontiousl/akydgmixc7l7/wish/143589736 https://padlet.com/pontiousl/akydgmixc7l7/wish/143590670 (2,0) we graphed and used substitution we graphed and substituted by putting the equations in slope-intercept form.]]> 2016-12-14 13:52:26 UTC https://padlet.com/pontiousl/akydgmixc7l7/wish/143590670