A polynomial expression can only be categorized into a function if and only if a single input can only have one and only output. This means that there should be no more than one dissimilar values of y for the same value of x.
Evaluating the givens above, it can be observed that there are two -1's as an x-coordinate and it has two outputs, 0 and 1. Thus, we can remove either (-1,0) or (-1,1) for the relationship to become a function.
Answer:
B
Step-by-step explanation:
Answer:
420 MP3 players are likely to be defected.
Step-by-step explanation:
First you would want to do 3000/50 for how any groups of 50 & your answer would be 60
Second you would do 60 times 7 to find the number of defective MP3 players
Answer:
I think it's 75°
Step-by-step explanation:
sorry if I was wrong
Answer:
12
Step-by-step explanation:
get both x 's on the same side of the equation, 60= 9x-4x
then combine like terms so...
60=5x
do 60÷5=12
to get x alone so x=12