Yeah, let's start with the points (2,7) and (4,9).
Can we please do a practice problem so I don't completely bomb this project?
(2,7) (4,9) 9-7=2 4-2=2 2/2= 1 slope: 1 y=mx+b 9=1(4)+__ y-intercept: 5 Slope-Intercept equation: y=1x+5 y=1x+5 Subtract 1x from both sides. -1x+y=5 Switch the signs so there is not a negative x. 1x-y=5
y=1(5)+5 y=1(3)+5 y=5+5 y=3+5 The point to the first equation is (5,10). The point to the second equation is (3,8)
For the graph, we can use my computer, it will be easier.
Okay that works.
Yep. Don't wait untill last minute next time.
Thank you so much. I completly understand this now.Now I can turn it in tomorrow.
* mumbles under breath* Don't fall asleep in class next time.