Sven determined that the x-coordinate is approximately 3.6 because the point is closer to 4 than 3 and seems to be a little more
than halfway between them.
What is the approximate value for the y-coordinate?
What is the approximate value for the y-coordinate?
2 answers:
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ANSWER
EXPLANATION
The given function is
To find f(-9), we substitute x=-9 into the function to obtain:
Simplify:
Simplify further;