Mathematics
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OpenStudy (anonymous):
ALGEBRA 2 HELP!!! PLEASE HELP ME!! WILL FAN+MEDAL!!!
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OpenStudy (anonymous):
Calculate the average rate of change for the given function, from x = 1 to x = 4.
x
f(x)
−1
0
1
4
4
10
negative one half
one half
−2
2
OpenStudy (anonymous):
x=-1, 1, 4 f(x)=0, 4, 10
OpenStudy (anonymous):
@pooja195 @ganeshie8 @inowalst @TheGaMer007
OpenStudy (anonymous):
someone please help :(
OpenStudy (anonymous):
are you suppose to add or subtract or multiply or divide?
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OpenStudy (anonymous):
I'm not sure, I dont really know how to do this :(
OpenStudy (anonymous):
oh ok i can still help you ok im go to try hold on
OpenStudy (anonymous):
ok thanks
OpenStudy (anonymous):
lets divide first
OpenStudy (anonymous):
alright, so what are we dividing ?
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OpenStudy (misty1212):
HI!!
OpenStudy (anonymous):
hi!
OpenStudy (misty1212):
this is not that hard if you know what to do
first you need \(f(1)\), do you know it?
OpenStudy (anonymous):
Where I input 1 into f(x)?
OpenStudy (misty1212):
your table is not very clear
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OpenStudy (anonymous):
I'll post a picture of it, hold on
OpenStudy (misty1212):
it looks like the function is given by a table not an equation, there is no place to put \(1\) you just have to look
OpenStudy (anonymous):
1/4 then the answer /4 then the answer and /10 ok
OpenStudy (anonymous):
Here's the chart
OpenStudy (misty1212):
oh ok
\(f(1)=4\)
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OpenStudy (anonymous):
Where did the 4 come from?
OpenStudy (anonymous):
Oh, and the answer choices are : -1/2, 1/2, -2, 2
OpenStudy (misty1212):
second column
OpenStudy (misty1212):
to the right of the 1
1 is the x, 4 is the \(f(x)\)
OpenStudy (anonymous):
the answer is 0.00625
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OpenStudy (misty1212):
now you need \(f(4)\)
OpenStudy (anonymous):
I don't really understand what to do :/
OpenStudy (anonymous):
hold on i have to go
OpenStudy (misty1212):
look to the right of the 4
OpenStudy (misty1212):
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