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Mathematics 21 Online
OpenStudy (anonymous):

ALGEBRA 2 HELP!!! PLEASE HELP ME!! WILL FAN+MEDAL!!!

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?

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 ?

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

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 \(f(1)=4\)

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

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):

|dw:1426864574151:dw|

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