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Mathematics 6 Online
OpenStudy (anonymous):

What is the graph of the function? f(x) =1/2 x2

OpenStudy (anonymous):

x^2

OpenStudy (anonymous):

why not just take a piece of paper and draw it? Take any x, work out the f(x). Or if that's too much work then there is a billion of websites that draw functions for you

OpenStudy (anonymous):

|dw:1354897011882:dw|

OpenStudy (anonymous):

your graph should look like this

OpenStudy (anonymous):

thank you! can you help with some more?

OpenStudy (anonymous):

yep

OpenStudy (anonymous):

Which steps transform the graph of y = x2 to y = –2(x – 2)2 + 2?

OpenStudy (anonymous):

@rizwan_uet

OpenStudy (anonymous):

translate 2 units to the left, translate down 2 units, stretch by the factor 2 translate 2 units to the right, translate up 2 units, stretch by the factor 2 reflect across the x-axis, translate 2 units to the left, translate down 2 units, stretch by the factor 2 reflect across the x-axis, translate 2 units to the right, translate up 2 units, stretch by the factor 2

OpenStudy (anonymous):

those are my options

OpenStudy (anonymous):

sorry i have not mentioned the names of these steps

OpenStudy (anonymous):

huh?

OpenStudy (anonymous):

ok wait

OpenStudy (anonymous):

reflect across the x-axis, translate 2 units to the right, translate up 2 units, stretch by the factor 2 this is your answer

OpenStudy (anonymous):

can you keep helping? i have a 11% in algebra.

OpenStudy (anonymous):

translate 2 units to the right, translate up 2 units, stretch by the factor 2 this is also apart of your right option i mentioned before

OpenStudy (anonymous):

yes sure

OpenStudy (anonymous):

which one is right?

OpenStudy (anonymous):

sorry the frist one is right lol

OpenStudy (anonymous):

reflect across the x-axis, translate 2 units to the right, translate up 2 units, stretch by the factor 2?

OpenStudy (anonymous):

actually i m doing my own assignment and helping you as well

OpenStudy (anonymous):

yes this is right

OpenStudy (anonymous):

whcih is the graph of y=2(x – 3)^2 + 2

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