D. is not a function because it has two y values for a single x value. This is said to fail the vertical line test for functions. There must be only one single unique output for each unique input. Otherwise it is not a function...
Answer:
125
Step-by-step explanation:
25
+100
____
125
Answer:
Factor the numerator and denominator and cancel the common factors.
1
Step-by-step explanation:
Hope this helps! Have a nice day!
Answer:
is this for a test?
Step-by-step explanation:
