Answer:
P- number?
Step-by-step explanation:
I don't know but it's probably wrong :(
Answer:
all real numbers
Step-by-step explanation:
The function f(x) = 3|x +4| +1 is defined for all values of x. Its domain is <em>all real numbers</em>.
A^2 - b^2 = (a-b)(a+b)
To test it, expand the right hand side.
The answer is A. Or 5 cm.
Hope this helps,
kwrob