Can someone plz explain to me when to use an open and closed dot
1 answer:
closed dot is if the number is part of the solution so if it is equal to
and
use open if it is not part of solution as in if it is greater than or less than
so for your picture x greater or equal to -2 it would be a closed dot
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f(x) = sqrt(x)
f(17) = sqrt(17)
it is close to sqrt(16)=4
so to the nearest integer
f(17) = 4
The formula is A=B*H (A=BxH)
Answer:
its 28
Step-by-step explanation:
I believe
4 and 6
4/1 and 6/1<span />