Hello. Is there anyone out there who can answer this for me? I truly appreciate it. What is the slope of the line with points (1, 2) and (2, 1)? A. -1 B. 1 C. -2 D.2 I'm stuck. Thank you.

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asked Jun 21, 2022 86.1k views

15 votes

Hello. Is there anyone out there who can answer this for me? I truly appreciate it.

What is the slope of the line with points (1, 2) and (2, 1)?
A. -1
B. 1
C. -2
D.2

I'm stuck. Thank you.

Mathematics
high-school

Dayton Wang asked

by Dayton Wang

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1 Answer

9 votes

A. -1

(1,2) and (2,1)
slope = 2 -1 / 1 -2
slope = 1 / -1
slope = -1

Ali Zia answered Jun 27, 2022

by Ali Zia

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