Can someone help me with number 39 this is late and i need to turn it in. If youre answer is right i will brainliest.

Which is the graph of the piecewise function f(x)? f(x) = image for option 1 image for option 2 image for option 3 image for option 4

"your temperature analysis reveals a pattern with coldest temperatures located to the portion of the map."

Question 17 (1 point) where does penicillin come from? a. it is a chemical that man invented b. it is a fungus c. it is a toxin made by other bacteria d. it was discovered in archaebacteria