What is the slope of (-21.2,22.8),(-20.2,7.4) ?

The slope of (-21.2,22.8),(-20.2,7.4) is m=-15.4

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slope of (-21.2,22.8),(-20.2,7.4)

slope

(- 21.2, 22.8), (- 20.2, 7.4)

m = - 15.4

Solution steps

Slope between two points: Slope

= \frac{y _{2} - y _{1}}{x _{2} - x _{1}}

(x_{1}, y_{1}) = (- 21.2, 22.8), (x_{2}, y_{2}) = (- 20.2, 7.4)

m = \frac{7.4 - 22.8}{- 20.2 - ( - 21.2 )}

Refine

m = - 15.4

n = 1 \sum \infty \frac{5}{π ^{n}}

\int \frac{( x + 4 )}{x ^{2} + 11 x + 18} d x

\frac{d}{d x} (x cos (x^{2} + 1) - ln (3 - x))

\int \frac{2 arctan ( n )}{1 + n ^{2}} d n

\int_{6}^{7} \frac{x}{x ^{2} + 4 x + 20} d x

What is the slope of (-21.2,22.8),(-20.2,7.4) ?
The slope of (-21.2,22.8),(-20.2,7.4) is m=-15.4