Need help with maths.

[1337_Byte]

Line L is perpendicular to X=(Y^2)-4. If L passes through (0,p) and (5,t) what is the maximum slope of L

 

[paladen]

is there anymore info? seems to be missing a part

 

[Ajay!]

I'm so glad I've finished maths forever, I might well have to jerk of too the happiness I'm feeling that I'm not in your shoes.

I used to use this for similar questions like yours, you might find it helpful.

http://calc101.com/

 

[1337_Byte]

That is all the info the problem gave.

 

[Fire_Ant_X]

thats problem dosent make sense. if it is a y squared problem then its a parabola not a line unless you didnt mean to put the y squared in there

 

[1337_Byte]

That's exactly what it says, isn't it only parabola when X is squared?

 

[itzkirby]

Yea something is worng with that problem, if you simplify it you'll get y=sqrt(x) + 2 which isn't (I think) a parabola.

 

[Fire_Ant_X]

well its the same shape as a parabola except instead of opening upwards it it opens to the right. this makes it no longer a function and i think only functions are parabolas but i could be wrong.

@itzkirby: if your going to try and simplfy thats not what your going to get, and for these types of equations you generaly graph them rather than simplify. If you were to graph the transformations on that graph the origin would be (-4,0) and the two key points would be (-3,1) and (-3,-1).