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Mathematics 22 Online
OpenStudy (anonymous):

MEDAL AND FAN Given the function f(x) = x2 and k = –1, which of the following represents a function opening downward? A. f(x) + k B.kf(x) C. f(x + k) D. f(kx)

OpenStudy (anonymous):

@MePitt hi can you please help me with this

OpenStudy (anonymous):

@triciaal

OpenStudy (mepitt):

d i think

OpenStudy (green_1):

i think it is c or d ill see if i can find someone who is sure @1351250faith

OpenStudy (triciaal):

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