sadielebaron

30.11.2021 • 

Mathematics

The rectangle PQRS is dilated by a scale factor of 34 first, and then reflected across the y-axis to form rectangle P'Q'R'S'. What are the coordinates of the transformed rectangle P'Q'R'S'?

A.
P'(−1.25,−1.25), Q'(−5.25,−1.25), R'(−5.25,−3.25), S'(−1.25,−3.25)
B.
P'(−1.5,1.5), Q'(−4.5,1.5), R'(−4.5,3), S'(1.5,−3)
C.
P'(1.5,−1.5), Q'(4.5,−1.5), R'(4.5,−3), S'(1.5,−3)
D.
P'(−1.5,−1.5), Q'(−4.5,−1.5), R'(−4.5,−3), S'(−1.5,−3)

Ответ:

sierrathomas431

11.03.2023

Mathematics

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Step-by-step explanation:

Let x be the irrational number that can be multiplied by -√41 to get a product that equals 1.

Solve for x, by dividing through with -√41

This gives us:

This is the same as:

Or

Therefore the irrational number is

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