Answer:
-4<x<2
Step-by-step explanation:
the picture is the steps
Water is flowing into a 50-gallon bathtub at a rate of 2.3 gallons per minute (gpm). To the nearest minute, how long will it tak
1 answer:
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Answer:
see the attachment for a graph
4.53 thousand square yards remain after 6 years
Step-by-step explanation:
The area can be described by an exponential equation that multiplies the area by 0.85 when the time variable increases by 1 year. Such an equation might be ...
a(t) = 10.2·0.85^(t-1)
The graph of this is attached.
After 6 years, the equation predicts
a(6) = 10.2·0.85^(6-1) ≈ 4.53 thousand square yards
of island will remain.
Answer:
(0, 1 )
Step-by-step explanation:
To find the y- intercept, that is where the function crosses the y- axis.
At this point the x- coordinate is zero.
Substitute x = 0 into the function, that is
f(0) = = 1 ← y - intercept