SOLUTION: 9. Given 𝑓(𝑥) = { |𝑥| 𝑓𝑜𝑟 𝑥 < −2 −𝑥 − 1 𝑓𝑜𝑟 − 2 ≤ 𝑥 < 2 1/2𝑥 + 2 𝑓𝑜𝑟 𝑥 ≥ 2 a. Evaluate 𝑓(−5) 𝑓(0)

Algebra ->  Functions -> SOLUTION: 9. Given 𝑓(𝑥) = { |𝑥| 𝑓𝑜𝑟 𝑥 < −2 −𝑥 − 1 𝑓𝑜𝑟 − 2 ≤ 𝑥 < 2 1/2𝑥 + 2 𝑓𝑜𝑟 𝑥 ≥ 2 a. Evaluate 𝑓(−5) 𝑓(0)       Log On


   

Question 1165350: 9. Given 𝑓(𝑥) = {
|𝑥| 𝑓𝑜𝑟 𝑥 < −2
−𝑥 − 1 𝑓𝑜𝑟 − 2 ≤ 𝑥 < 2
1/2𝑥 + 2 𝑓𝑜𝑟 𝑥 ≥ 2
a. Evaluate
𝑓(−5)
𝑓(0)
𝑓(2)
𝑓(10)
c. What is the range of 𝑓?
Those 3 functions make a piecewise function, but I don't know how to evaluate a piecewise function or find the range. Please!!!
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


Is or is or is ? Depending on your choice, or or could be either or depending on whether you meant or .

Use the same process to evaluate the function for the other given values of the independent variable.

The range is the interval from the smallest value the function can return to the largest value it can return.


John

My calculator said it, I believe it, that settles it


I > Ø