Based on the line of best fit to the data shown, which of the following values is closest to the expected number of carbon monox
ide particles in the air of Atlanta, Georgia, in 2000, in ppm?
a. 6
b. 9
c. 11
d. 12
a. 6
b. 9
c. 11
d. 12
2 answers:
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Answer:
a:x=-3
c:x=1
Step-by-step explanation:
The zeros of a function are the values of x for which the value of the function f(x) becomes zero.
In this problem, we have the following function:
Here we want to find the zeros of the function, i.e. the values of x for which
In order to make f(x) equal to zero, either one of the factors or
must be equal to zero.
Therefore, the two zeros can be found by requiring that:
1)
2)
So the correct options are
a:x=-3
c:x=1