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Mathematics 22 Online
OpenStudy (anonymous):

Which coefficient in the function tells us that the parabola for the function will point downward? y = -2x2 + 5x - 4 A. -2 B. 5 C. -4

OpenStudy (mathhelp346):

A

OpenStudy (mathhelp346):

there is a negative there, so it will point downward

OpenStudy (anonymous):

the front coefficient. so -2

sam (.sam.):

Negative coefficient of x^2 point downwards

OpenStudy (anonymous):

thanks (:

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