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samanthaepperson
22.06.2019 •
Mathematics
Choose the quadratic equation that has a leading coefficient of 8 and solutions -10 and 7/8
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Ответ:
Step-by-step explanation:
We are given
zeros as -10 and 7/8
now, we can set up function as
now, we are given that
leading coefficient is 8
so, a=8
now, we can plug it
now, we can simplify it
so, we get
Ответ:
center : (0, 2.25)
radius: 14/13
Step-by-step explanation:
x^2+(y-2.25)^2=196/169
Rewrite x^2+(y-2.25)^2=196/169
(x-0)^2+(y-2.25)^2=(14/13)^2
c=(0,2.25),r= (14/13)
hope this helps<3