Pls help.

Mathematics

1 answer:

Aleonysh [2.5K]3 years ago

4 0

The point C at a coordinate of (-3, 4) is the center of dilation of shapes WXYZ to W'X'Y'Z'

<h3>How to determine the center of dilation?</h3>

The coordinates are given as:

W = (-4, 3) X = (-2, 3) Y = (-4, 1) Z = (-2, 1)
W' = (-6, 1) X' = (0, 1) Y' = (-6, -5) Z' = (0, -6)
A = (-5, 4) B = (-3, 6) C = (-3, 4) D = (-1, 4)

Next, we plot the points on a coordinate plane

From the plane (see attachment), we can see that the point C at a coordinate of (-3, 4) is at the center of both shapes, and it is 1 unit from WXYZ and 3 units from W'X'Y'Z'.

Hence, the point C is the center of dilation

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*respond AsAp*

charle [14.2K]

There are couple ways to go about this. If the polynomial is odd the graph with be symmetric to the origin, and if the polynomial even the graph with be symmetric to the y-axis. An odd degree polynomial end points with go in opposite directions, even degree polynomial end points will go in the same direction. A positive even degree poly will open up(smile), a negative even degree poly will open down (frowny face). I can go on if needed, I hope this helps :)

4 0

4 years ago

I will upvote and give brainliest answer

Licemer1 [7]

Answer:

The answer would be x= 45

There are 3 ways to answer this question.

1st Way (The Fastest)

160 - 115 = 45

2nd Way

160 - 180 = 20

160 + 20 + 20 + 115 = 315