The answer would be the top one, since 2.25 inches of water are lost over 5 days.
It is shifted five to the right
No x does NOT equal 16. you would substitute x for 16 which gives you 16+12. That equals 28 not 30. The correct answer is x=18
<span>if we take square root (x - 3)^2 + y^2
y = x^2
(x - 3)^2 + x^4
f(x) = x^4 + x^2 - 6x + 9.
first derivation:
f'(x) = 4x^3 + 2x - 6.
4x^3 + 2x - 6 = 0.
one solution is x = 1
second derivation
f"(x) = 12x^2 + 2
it is positive for x = 1
hope it helps
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Answer:
The domain is all real values
Step-by-step explanation:
The domain is the set of all possible x-values which will make the function "work", and will output real y-values.
In this case, we can observe from the graph that the function is defined for all x-values. So the domain is all real values.
