granta1
10.12.2019 •
Mathematics
What are the excluded values of the function?
y=5/x^2 - 16
a. x ≠ 4, -4
b. x ≠ 4
c. x ≠ -4
d. x ≠ 1/5
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Ответ:
a
Step-by-step explanation:
if it -4 or 4 it would be undefined
Ответ:
The circle is centered at (-8,3) and has a diameter of 20.
Step-by-step explanation:
The radius is 10 because you would take the square root of 100. To find the diameter you would multiply the radius by 2.