Question

Which is the formula for slope of a line.

(I have to put the answer choices in equations below otherwise it will be confusing I'm sure, so just give me a minute or two if you view this right away! Please and thank youu!)

Answer 1

A. m= \[ ^{x}2-^{x}1 \over ^{y}2-^{y}1\]

B. m= \[^{y}2-^{y}1 \over ^{x2}-^{x}1\]

C. m= \[^{y}2-^{x}2 \over ^{y}1-^{x}1\]

D. m= \[^{y}2-^{x}1 \over ^{x}2 - ^{y}1\]

Answer 2

b