3 years ago

Find the value of y for the given value of x

Mathematics

2 answers:

Olin [163]3 years ago

6 0

I think it is 9 i hope this helped

Mama L [17]3 years ago

6 0

Y = -9

Y=(1/2)(-18/1)
Y=(-18/2)
Y=-9

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fgiga [73]

Answer:

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Step-by-step explanation:

Given

$A = (1,3)$

$B = (-1,4)$

$C = (2,5)$

Rotation: 90 degrees clockwise

Required

Determine A'B'C'

When a point $P (x,y)$ is rotated 90 degrees in the clockwise direction, the new coordinates is: $P' (y, -x).$

So, we have:

$A = (1,3)$

$B = (-1,4)$

$C = (2,5)$

Becomes

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$B' = (4,1)$

$C' = (5,-2)$

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