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
Answer:
dddddddddv
Step-by-step explanation:
Hint: Try using the Pythagorean thereom to solve it.
Like earlier take the bigger shape and divide the smaller one.
8.4 divide by 4 and you get 2.1.
72 hours is exactly 3 days...
