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Mathematics 8 Online
OpenStudy (ilikestudying140898):

Please help me with this graph question, Thank you! ^^

OpenStudy (ilikestudying140898):

ganeshie8 (ganeshie8):

i like your username :)

OpenStudy (ilikestudying140898):

ok thanks

OpenStudy (ilikestudying140898):

do u have any idea to solve this question @ganeshie8

ganeshie8 (ganeshie8):

As a start, find the "vertex" of the given parabola

OpenStudy (ilikestudying140898):

is it 4 and 3?

ganeshie8 (ganeshie8):

Yes! (4, 3) is the vertex

OpenStudy (ilikestudying140898):

so what's the next step?

ganeshie8 (ganeshie8):

Since the parabola is facing right side, the equation would be of form : \[x-h = \dfrac{1}{4a}(y-k)\] where \((h,k)\) is the vertex

ganeshie8 (ganeshie8):

plug the vertex in above equation and look at options

OpenStudy (ilikestudying140898):

@ganeshie8 its c?

ganeshie8 (ganeshie8):

Yep!

OpenStudy (ilikestudying140898):

@ganeshie8 thank you so much! I will do the other questions...if I have a question can I ask you?

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