Question

what is the vertex of y^2=4ax-1

Answer 1

hello amstre. you missed the small latex tutorial

Answer 2

i seen parts of it i think :)

Answer 3

power was out for a few hours over here ....

Answer 4

what is the vertex of y^2=4ax-1

Answer 5

is that 4a(x-1) ? or just a straight run thru?

Answer 6

it is 4ax-1

Answer 7

then you factor out the 4a and get:

\[y^2=4a(x-\frac{1}{4a})\]

Answer 8

and the vertex is at: (1/4a , 0)

Answer 9

otherwise you have a typo; and you really meant to say: 4a(x-1)

in which case its (1,0)

Answer 10

vertex without a.I want only the numerical value

Answer 11

you cant have it both ways; either you typed it correctly and we leave it in; or you mistyped and we take it out

Answer 12

ok Thanks a lot

Answer 13

youre welcome :)

Answer 14

it is \[(\frac{1}{4a},0)\] yes?

Answer 15

yes absolutely.

Answer 16

it would be if we get an accurate portrayal of the equation ;)

Answer 17

whew