Answer : False
It’s possible for a function to have the same output for multiple inputs. This is still considered a function.
Answer:(x+3) 2−7
Step-by-step explanation:
5
The reason is because |-5| is equal to 5. The absolute value bars make the number positive.
First calculate the area of the floor, this would be 30*50 = 1500 square feet
Now multiply the area by the cost for each square foot, so 1500*0.5 = $750
