Answer:
g(x) = f(x + 2)
Step-by-step explanation:
The x value has been translated by 2
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The average rate of change is 1
2-1=1
3-2=1
4-3=1
The answer is d because 4+8=12 and they are 4 units away from eachother:)
Domain: (infinity, 4]
range: [-6, infinity)
Old price: p1 = $ 3.90;
New price: p2 = $ 3.40.
The percentual decrease is given by
d(%) = [ (p2 - p1) / p1 ] * 100 %
d(%) = [ (3.40 - 3.90) / 3.90 ] * 100 %
d(%) = [ - 0.50 / 3.90 ] * 100 %
d(%) = - 0.128 * 100 %
d(%) = - 12.8 % (approximately)
So the price fell 12.8 % approximately.
I hope this helps. =)