Math Snap
PROBLEM
Given the function
Calculate the following values:
STEP 1
What is this asking?
We're given a piecewise function and we need to find its value at , , and .
Watch out!
Piecewise functions can be tricky!
Make sure to plug in the value into the correct piece of the function.
STEP 2
1. Evaluate
2. Evaluate
3. Evaluate
STEP 3
Since , we use the first piece of the function: .
Let's plug in .
STEP 4
Now, let's simplify the numerator and denominator:
STEP 5
Dividing by gives us our result:
STEP 6
Since , we again use the first piece: . Substitute .
STEP 7
Simplify the numerator and denominator:
STEP 8
Dividing by gives us:
STEP 9
Now, , so we use the second piece of the function: .
This one is super straightforward!
SOLUTION
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