Answer:
Solve for
x
by simplifying both sides of the equation, then isolating the variable.
x
=
−
5
Step-by-step explanation:
Answer:
6.5
Step-by-step explanation:
Neither of them are functions. Functions cannot have two of the same numbers in the x value, and since the first table has two 5s in the x column and the second table has two 7s, neither of them can be functions.
Hope this helps :)