Assuming you forgot the equal sign
y=|x|-6
test each
(x,y)
(-5,1)
1=|-5|-6
1=5-6
1=-1
fasle
(-1,-5)
-5=|-1|-6
-5=1-6
-5=-5
true
(5,-1)
-1=|5|-6
-1=5-6
-1=-1
the answer is
(-1,-5) and (5,-1)
Answer:
Step-by-step explanation:
The recursive rule is given by;
a = r .an-1 where n is the number of terms.
Given the sequence: -64, -16, -4 , -1, ....
This sequence is a geometric sequence with common ratio (r) = 1/4
Here, first term a1 = -64
Since,
\frac{-16}{-64} = \frac{1}{4}
\frac{-4}{-16} = \frac{1}{4} and so on....
The recursive rule for this sequence is;
an = 1/4*an-1
185 • 12 = $2,220
So your answer is $2,220
