Point A has coordinate A(3, 2). The point is rotated 180° clockwise about the origin. What is the x-coordinate of point A’?

Mathematics

2 answers:

ozzi3 years ago

8 0

Answer:

The x coordinate is -3.

Step by Step Explanation:

180 degree rotation is (x,y) --> (-x,-y)

applying this to the coordinate A(3, 2) would be (-3, -2)

the x coordinate is -3, this is the answer.

Ivenika [448]3 years ago

7 0

Answer:

Step-by-step explanation:

A 180 degree rotation around the origin would be the same things as a reflection across the x-axis followed by a reflection across the y-axis.

This would result in the new location being (-3, -2) The x coordinate is -3.

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3 years ago

Read 2 more answers

Help please!!

stepladder [879]

Answer:

it changed 21 Fahrenheit

Step-by-step explanation:

-14.8 - 6.2 = -21

and minus + minus = +

so, -14.8 + 21 = 6.2

i think so that is the right answer