Which direction would the graph of y=3|x|-8 open

Mathematics

2 answers:

ss7ja [257]3 years ago

8 0

The graph would open at the down at the bottom

irina1246 [14]3 years ago

6 0

Answer:

The graph of given function open upward.

Step-by-step explanation:

The given equation is

$y=3|x|-8$ ....(1)

The general form of an absolute function is

$f(x)=a|x|+b$ .....(2)

If a>0, then the graph of function open up and if a<0, then the graph of function open down.

On comparing (1) and (2), we get

$a=3,b=-8$

Since a=3>0, therefore the graph of given function open upward.

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ahrayia [7]

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3 years ago

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Lelechka [254]

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