Answer:
-1280
Step-by-step explanation:
There are 2 ways you could do this. You could just do the question until you come to the end of f(4). That is likely the simplest way to do it.
f(1) = 160
f(2) = - 2 * f(1)
f(2) = -2*160
f(2) = -320
f(3) = -2 * f(2)
f(3) = -2 * - 320
f(3) = 640
f(4) = - 2 * f(3)
f(4) = - 2 * 640
f(4) = - 1280
I don't know that you could do this explicitly with any real confidence.
You need to change 17% to decimal by moving the decimal to the right by 2x
so you will get .17*800=136
The one the points down shows a negative correlation. a positive correlation points up
your answer here is d
( 2a2 - 2b - 1 ) Is the answer when simplifying the expression.
-3.3 times 2.2
basically the product of is 7.26
