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Mekhanik [1.2K]
3 years ago
12

Can someone please help me with 4+5 and 6 pleaseeeee

Mathematics
2 answers:
Vedmedyk [2.9K]3 years ago
7 0

Answer:

6: 3w-15

Step-by-step explanation:

you can put all the W's together and just add the -15 at the end.

Hitman42 [59]3 years ago
4 0

Answer:

<em>Answer to (4+5): </em>(0,0)

<em>Answer to 6: </em>0

Step-by-step explanation:

<em>(4+5 Explanation)</em>:

We can start to imagine the graph of y=|x| in our head.

If we have a positive value of x, then y will be equal to x.

If we have a negative value of x, then y will be the opposite of x (since the absolute value of a negative is a positive).

This means that the graph will look a bit like this, changing at the point (0,0).

\/, it would look like a downward facing arrow. This means the vertex is at (0,0).

<em>6 Explanation</em>:

If we know the value of w, we can substitute it into the expression 2w+w-15 as 5.

2(5) + 5 - 15\\\\10 + 5 - 15\\\\15-15\\\\0

Hope this helped!

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