Answer:
Like I said from before, just make sire all the X’s are different for a function
DOn’t worry about the y, if there are repeating Ys, it doesn’t matter
If the each X is different from other Xs then its a function, if there are more then 1 x it’s not a function.
In This case the answer is
D or the last option
(1,-1),(-3,-8),(8,-1),(0,5)
Step-by-step explanation:
(-3,1),(8,-2),(0,0),(8,6) is not a function
(-1,-8),(-8,-3),(-8,7),(4,1) is not a function
(-3,-8),(-3,-7),(2,-7),(6,-4) is not a function
(1,-1),(-3,-8),(8,-1),(0,5) has to be the function
We solve as follows:
Can I pls have brainliest?
b
