Answer:
C
Step-by-step explanation:
Take the coefficient of the linear term and divide it by 2
9/2
Then square it 81/4
That should either be added to the 11 or subtracted from the 15.
The answer is C
Area of a square is side length^2
Area = 15^ 2 = 15 x 15 = 225 square inches.
Answer:
1/x-2; domain is the set of all real numbers except 2
Step-by-step explanation: