3 years ago

The point V(4, -1) is rotated 90 clockwise around the origin.

Mathematics

2 answers:

olya-2409 [2.1K]3 years ago

8 0

Answer:

(-1,-4)

Step-by-step explanation:

Using the rule of when we rotate 90 degrees clockwise

(x,y) goes to (y,-x). We plug it in.

(4,-1) goes to (-1,-4).

alexdok [17]3 years ago

8 0

Answer:

Step-by-step explanation:

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3 years ago

Find the distance between the points (13, 20) and (18, 8). 13 7 11

Lana71 [14]

Answer: 13

Step-by-step explanation:

See attached graph.

A third point (18,20) may be added to the two given points to form a right triangle with sides 5 and 12. The distance, x, between the original two points is given by x^2 = 5^2 + 12^2

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