Answer:
(1,4) and (1,0)
Step-by-step explanation:
These have the same first coordinate and different second coordinates, meaning that it cannot be a function. For it to be a function, the x coordinates have to be different numbers.
Equation: 24•x=72 represents this :)
Studying can be a bore so....
-Color code all of your notes
-Read over your notes once every night. It takes five minutes and then you're done
-(if you love studying) make flash cards or use www.quizlet.com
-watch youtube videos if you want
Assuming the order of selection doesn't matter:

Well,
if 10 of the questions were worth 5pts. that would equal =50
and if 5 were worth 10pts. that would equal= 50
50 + 50 = 100pys.