Ask your own question, for FREE!
Mathematics 7 Online
OpenStudy (anonymous):

identify the quadratic function from the choices below whos parabola opens upwards ? A. y=3x-5x^2 B.y=4x^2-6x-2 c.7x-3x^2+7 d.100-4x^2

OpenStudy (anonymous):

b opens upwards

OpenStudy (anonymous):

thanks

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!