Question

Umm wat is this.pls help me

Answer 1

Slope intercept form is the form of y=mx+b. Your m is the slope, and the b is your starting point. To find this, you can start at the bottom, and go to the next point it passes through. It is alway rise over run. Rise is your y, x is your run, so it is always y/x. If you need help finding the slope, use the slope formual, which is y₂-y¹/x₂-x₁. You can use any of the points on here to get your slope... As for the B, well... I can't really help you on that. Sorry! But I hope this helps! :)

Answer 2

First we need to find the slope. (Starting w/ question 26)

We can find this 2 ways, but I'm just going to show you one. (It's the easier of the 2, but I can show u the other too if u want)

We need to pick 2 points (x,y), I chose (0,4) and (6,0)

Now count up (rise) and then over (run) from point (0,4) to point (6,0)

Using rise/run we get 4/6 which simplified becomes 2/3

Now we can write this equation in slope intercept-form (y = mx + b)

m is the slope and b is the y-intercept

so 26. y = 2/3x + 4

hope that helps u understand, 4 the next ones I will just give the answers :)

27. y = -1/3x + 2

28. y = 0x +3

29. Undefined