When is it helpful to convert from point-slope to slope-intercept form?
How do you write equations for horizontal and vertical lines?
How do you graph horizontal and vertical lines?

Question

When is it helpful to convert from point-slope to slope-intercept form?
How do you write equations for horizontal and vertical lines?
How do you graph horizontal and vertical lines?

safyousuff97 · Answer

@caozeyuan

caozeyuan · Answer

I do not know the exact answer to Q1 cuz i ALWAYS find it helpful to be in s-i form instead of p-s form because you can always find a pair of x and y that satisfy the equation if you need a particular point

caozeyuan · Answer

h-line is y=a, where is a is any constant, v line is x=a

caozeyuan · Answer

you just draw the line for graphing that's what graphing means

safyousuff97 · Answer

thank u r u in flvs ?

caozeyuan · Answer

flvs? what's that?

safyousuff97 · Answer

oh its florida virtual school

caozeyuan · Answer

I grow up as your biggest debt collector actually, now I am in brandeis

caozeyuan · Answer

I guess my name told the whole story

safyousuff97 · Answer

whaat i'm confused

caozeyuan · Answer

I am Chinese, that's why

safyousuff97 · Answer

oh lol your lucky your smart

caozeyuan · Answer

If I am smart, everyone else here at brandeis is superman/woman. I am practically at the bottom of my class

safyousuff97 · Answer

well than u are very knowledgeable anyway thanks :)