Y=|x|-2
this can be easily seen by testing f(0) for all functions:
f1(0)=|0-2|=2
f2(0)=|x+2|=2
f3(0)=|x|-2=-2
f4(0)=|x|+2=2
f(0)=|x|=0, because you want to translate it 2 units down -2 is the expected value
Answer:
The first pool
Step-by-step explanation:
If you were to look at a full hour of loss you would count that the first pool loses 2 2/3 gallons per hour while the second pool only loses 2 1/4 gallons per hour.
X= 8.99981500..................
Answer:
70th term is 753
Step-by-step explanation:
a70= ?
n= 70 (nth term, term to find)
a1= -6 (first term)
d= 11 (common difference)
a70= a1 + (n - 1)d
a70= -6 + 69(11)
a70= -6 + 759
a70= 753
