How did you know the x value? I'm only a middle schooler, but I wish to learn more :D at 0:41 how did you know the X value, please explain to me. Where you said the vertex, why is it -2 why not positive 2?
@Canyouseemesucker because the standard equation is y=a |x-h +K so if h is equal to +2 when you sub that into the general equation (above) it becomes a negative. think of it like this. a|x-(+2) +K.
How did you know the x value? I'm only a middle schooler, but I wish to learn more :D at 0:41 how did you know the X value, please explain to me. Where you said the vertex, why is it -2 why not positive 2?
Canyouseemesucker 1 year ago
@Canyouseemesucker because the standard equation is y=a |x-h +K so if h is equal to +2 when you sub that into the general equation (above) it becomes a negative. think of it like this. a|x-(+2) +K.
(x-h is under a square root)
ZeGermaans 8 months ago
thanks.=]
iTzSHAKiKi 2 years ago
Comment removed
whitemen510 4 years ago