Answer:
20%
Step-by-step explanation:
Replace f(x) with y
switch x and y
solve for y
replace y with g(x)
y=1/3x+2
x=1/3y+2
x-2=1/3y
3x-6=y
g(x)=3x-6
f(g(x)) should have the same result as g(f(x)) which should be x
f(g(x))=1/3(3x-6)+2=x-2+2=x
g(f(x))=3(1/3x+2)-6=x+6-6=x
the inverse is g(x)=3x-6
Answer:
I would say About $175
Step-by-step explanation:
This is all based on the picture, the simple interest is $500 after 35 years, and the compound interest is almost at $700, so if it is not $200 yet, it has to be $175.
Answer: [A]: "mean" .
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Usually, the "standard deviation from the mean" is the "average" of concern.
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It's a horizontal line y = -9.
Look at the picture.
Answer: B.
