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3 years ago

Explain what |-13| means and how to simplify.

Mathematics

2 answers:

Slav-nsk [51]3 years ago

8 0

Answer:13

Step-by-step explanation: when a negative number is in those walls it turns into a positive and when a positive is in the walls it just stays positive

poizon [28]3 years ago

4 0

The two bars ( | | ) symbolize absolute value

Absolute value is essentially just making the number given positive.

If the given number is already positive then the absolute value is the same as the original number

|-13| is 13

The absolute value of -13 is 13

Hope this helped!

~Just a girl in love with Shawn Mendes

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3 years ago

Read 2 more answers

Graph the image using the given transformation

love history [14]

1) First find the coordinates of the shape:

G(-1, -2), F(-1, -1), E(2,2), D(2, -2)

2)It asked for dilation of 2 about the origin.

*What is dilation?

Dilation is the expanding/enlarging a transformation by a scale factor

Now we multiply all the coordinates with the factor of 2

G(-1*2, -2*2) = G'(-2, -4)

F(-1*2, -1*2) = F'(-2, -2)

E(2*2, 2*2) = E'(4, 4)

D(2*2, -2*2) = D'(4, -4)

3) Now plot these points and graph the transformation:

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