Answer:
(1,2) (3,2) ( 5,2)
Step-by-step explanation:
Each input value can only go to one output value
The only one that has each input only going to one output is (1,2) (3,2) ( 5,2)
The
s then cancel, leaving you with the
term.
If it's not clear what I did above, consider the substitution
and
. Then
Answer: x=0,7
Step-by-step explanation:
Answer:
4 and -4 are both the square roots of 16
Step-by-step explanation:
First blank: Substitution or transitive property of equality
Second blank: Subtraction property of equality