Answer:
The square root function
sqrt(144) or √144 produces a single positive value, 12.
However if you have an equation
x² = 144, then you have two possible values for x, 12 and -12.
Two ways to look at it.
x² - 144 = 0
Difference of two squares
(x+12)(x-12) = 0
x = -12, 12
x² = 144
x = ±√144
x = ±12
x = -12, 12
The answer is B because you are just flipping f(x) over to the opposite site.
I think it’s d because that’s where the z would come from with the AEC right angle.
Answer:
C)-1
Step-by-step explanation:
You can not spend a negative hour playing golf.
Answer:
The answer is 1/9 and 1/2
