Answer:
Perimeter of square: 4*side
Let's take the side to be 'x'
4x = 40
x = 10
Therefore, EACH SIDE = 10ft.
The outlier is 0 because it is the only non-positive number
Answer:
Olá, how are you going? Amblo
Answer:
-4
Step-by-step explanation:
- y = 3(x+5)²-4
- y= 3(x²+10x+25)-4
- y= 3x²+30x+75-4
- y= 3x²+30x+71
Derivate the function
solve the equation y'= 0
- y'= 6x+30
- 6x+30= 0
- 6x= -30
- x = -5
The extrme value of y is reached in -5
y = 3(-5+5)²-4= -4
