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Mathematics 15 Online
OpenStudy (anonymous):

Variable y varies directly with x2, and y = 48 when x = 4. Which graph represents the quadratic variation? A. B. C. D. http://static.k12.com/calms_media/media/1540000_1540500/1540310/1/e704306724d0e3058f5f975d02ad64262eb5d886/MS_ALG_S2_01_12_quiz_Q5a_question.gif

OpenStudy (anonymous):

its the sqame as the other one

OpenStudy (anonymous):

y+ x2

OpenStudy (anonymous):

y=x2**

OpenStudy (anonymous):

48 =4^2

OpenStudy (anonymous):

sorry i thought it will do all choices not just one so just go in order and the first one is A and the second one is B and the third one is C and the last one is D

OpenStudy (anonymous):

48 =4^2 48=16 Which eqauls 3

OpenStudy (anonymous):

so which graph

OpenStudy (anonymous):

2nd

OpenStudy (anonymous):

B?

OpenStudy (anonymous):

Yep

OpenStudy (anonymous):

medal for you

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