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Algebra 16 Online
OpenStudy (brandyscott29):

What is the equation that represents the graph below?

OpenStudy (brandyscott29):

Here's the Graph

OpenStudy (xapproachesinfinity):

that an absolute value graph

OpenStudy (xapproachesinfinity):

shifted to left 3 units and up 2 unites

OpenStudy (xapproachesinfinity):

so the parenting function is f(x)=|x|

OpenStudy (xapproachesinfinity):

how do we write shift to right?

OpenStudy (xapproachesinfinity):

f(x)=|x+3| right?

OpenStudy (xapproachesinfinity):

now try to think of the shift upwards what do we need to add

OpenStudy (1davey29):

Side note: it's also being compressed horizontally.

OpenStudy (xapproachesinfinity):

I couldn't tell just looking at it, but I would agree! f(x)=a|x+3|+2 if it is compressed then you need to find a

OpenStudy (xapproachesinfinity):

Brandy don't wait there for an answer! you won't learn that way

OpenStudy (brandyscott29):

Oh no I'm not I'm just trying to understand

OpenStudy (xapproachesinfinity):

so summarize what you understand

OpenStudy (brandyscott29):

So I understand how it is shifted and I understand that we need to find a but I'm not sure how I can find a.

OpenStudy (xapproachesinfinity):

yes just plug in a value of x from the graph you should be able to find a

OpenStudy (brandyscott29):

okay! thank you so much!

OpenStudy (xapproachesinfinity):

no problem

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