Answer:
The fourth option with x values of -3,-2,4 and 7 is a function of x.
Step-by-step explanation:
This is due to it having only one of each x value.
On the other tables, they have multiple values for an x value. This means that it is not a function
Answer:
140.80
Step-by-step explanation:
Not completely sure if my answer is correct
Answer:
the third one 10 cm, 9cm 9cm
Answer:6.75
Step-by-step explanation:
27 divided by 4
Which of the following (1, 16, 27, 81) is not a square number?
