Gonza12 Gonza12

30-09-2016
Mathematics

contestada

Determine in which direction the parabola below opens.

y = x2 - 7x + 18
left
right
up
down

Respuesta :

30-09-2016

Hello,

y=x²-7x+18
y''=2>0 ==> opens up.
Answer C

Answer Link

kklahn2002 kklahn2002

18-03-2019

Answer:

the answer is up

Step-by-step explanation:

Answer Link

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