Question

Find the slope of the line through (1,1) and (-6,9)

Answer 1

Answer:

$- \frac{8}{7}$

Step-by-step explanation:

y2-y1 / x2-x1

x1 = 1

x2 =-6

y1= 1

y2= 9

$\frac{9 - 1}{ - 6 - 1}$

=

$\frac{8}{ - 7}$

=

$- \frac{8}{7}$