aussy123
What are they asking?
The parabola is in position I.
y^2= 4x
x^2= 6y
x^2+ 10y = 0
x/2= y^2
3y = x^2
Delete
Share
This Question is Closed
aussy123
Best Response
You've already chosen the best response.
0
@amistre64 Can you help me please?
Reeti1
Best Response
You've already chosen the best response.
1
these are the options ?
aussy123
Best Response
You've already chosen the best response.
0
Yes, but I can choose more than 1
Reeti1
Best Response
You've already chosen the best response.
1
the answer is first and last i guess
aussy123
Best Response
You've already chosen the best response.
0
ok ill try that
aussy123
Best Response
You've already chosen the best response.
0
but what exactly are they asking for
aussy123
Best Response
You've already chosen the best response.
0
They gave me partial credit for those 2
Reeti1
Best Response
You've already chosen the best response.
1
see,
Let S = y^2 =4ax be the equation of the parabola and P(x1,y1) be any pt. in the region of the parabola then
S1= y^2 = 4ax
if S1>0 then p is outside the parabola
if S1 = 0 then P lies on the parabola
if s1<0 then p lies inside the parabola
aussy123
Best Response
You've already chosen the best response.
0
Ok Ill try that.
Reeti1
Best Response
You've already chosen the best response.
1
you'll surely get the answer :)