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S_A_V [24]
3 years ago
8

If Triangle ABC has vertices A (-1,1), B (4,4) and C (-5,6), and is dilated by the rule (4x, 4y) what would the coordinates of A

' be. *
Mathematics
1 answer:
olasank [31]3 years ago
8 0

Answer:

(-4,4)

Step-by-step explanation:

So since the rule is (4x, 4y) all you have to do is multiply. -1 x 4 = -4 and 1 x 4 = 4.

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Likurg_2 [28]

Answer:

a  =  1

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Step-by-step explanation:

We reorder the equation in such way that let us see the usual

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Then the original quation is:

-2 = - x + x² - 4               ⇒  0 = 2 - x + x² - 4        ⇒ x² - x  - 2  = 0

Now we are able by simply inspection to identify a, b . c comparing our equation with the general equation so :

a  =  1

b =  -1

c =  -2

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6 0
3 years ago
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