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Mathematics 18 Online
OpenStudy (anonymous):

Compare the functions shown below: f(x) = (x + 3)2 - 2 h(x) x y -3 2 -2 7 -1 14 0 23 1 34 2 47 3 62

OpenStudy (anonymous):

What is the correct order of the functions from least to greatest according to the average rate of change on the interval from x = -1 to x = 3?

OpenStudy (anonymous):

OpenStudy (anonymous):

f(x), g(x), h(x) g(x), f(x), h(x) h(x), g(x), f(x) g(x), h(x), f(x)

OpenStudy (anonymous):

@amilapsn

OpenStudy (anonymous):

this one is new to me and i don't get what to do

OpenStudy (amilapsn):

where's g(x)?

OpenStudy (anonymous):

its the picture

OpenStudy (amilapsn):

ok..

OpenStudy (anonymous):

do you know?

OpenStudy (anonymous):

i believe the rate of change is the slope, am i correct?

OpenStudy (amilapsn):

The average rate means the change of y divided by change of x.

OpenStudy (amilapsn):

|dw:1406611439131:dw|

OpenStudy (amilapsn):

\[\frac{y_{2}-y_{1}}{x_{2}-x_{1}}\]

OpenStudy (anonymous):

thats it?

OpenStudy (amilapsn):

yes

OpenStudy (amilapsn):

That's for curves..ok?

OpenStudy (anonymous):

what would the rate of change be for (x + 3)^2 - 2

OpenStudy (amilapsn):

you've to find f(-1) & f(3)

OpenStudy (anonymous):

ok thanks

OpenStudy (amilapsn):

|dw:1406611807684:dw|

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