Answer:
system of function:
f(x)=.5x+6
f(x)=x^2; x > 2
Step-by-step explanation:
there's a screenshot attached. Explanation: I'm using desmos and just type the functions like what the screenshot did to graph the piecewise function made by two functions
OK so 80% of 8,200=6560
8,200-6560= 1,640
He lost 1,640
Answer:
[-3,9]
Step-by-step explanation:
you look at the x axis
The answer i got was y= -x+5