Question

Podrían ayudarme a resolverlo?

Answer 1

$Formula para calcular la pendiente:$

$m = \frac{ y_{2}- y_{1} }{x_{2}- x_{1} }$

$a.$

$m = \frac{ 7- 0 }{5- 0 }$ = $\frac{7}{5}$

$b.$

$m = \frac{ -2- -1 }{-1- 2 }$ = $\frac{1}{3}$

$c.$ 

$m = \frac{ -4- -2 }{-5--5}$ = $\frac{-2}{0}$ 

$NO EXISTE LA PENDIENTE$

$d.$ 

$m = \frac{ \frac{-1}{2} --2 }{ \frac{1}{2} - -1 } = \frac{-3}{1}$

$e.$ 

$m = \frac{ -2- - \frac{1}{3} }{2- \frac{1}{3} } = \frac{-1}{1}$

$f.$ 


$m = \frac{ 0- -2 }{-4- 4 }$ = $\frac{-1}{4}$