Answer:
Domain is your x max and Min, Range is your y max and Min
Step-by-step explanation:
Domain would be -5 to 8 or (-5,8)
range would be -3 to 2 or (-3,2)
C2+ 10
Twice = multiply by two
10 more than = add ten
Hope this helps!
You can prove they're congruent by SAS Postulate. You see that there are two alternate interior angels and one pair of congruent sides.