What is the slope of the line passing thtough the points a(7, -6) and b(-4, -3)?

The formula of a slope:

We have the points A(7, -6) and B(-4, -3). Substitute:

Hello!

Explanation:

This question it's just like a slope-intercept form.

Slope is 3/-11

→

Hope this helps!

Thank you :)

-Charlie

solution:

→c= a b , that is product of a and b is possible only when when a is m × n matrix and b is n × p matrix.

that is, number of columns of a= number of rows of b.

so, size of matrix , c= a b is , if a = (m × n)matrix

b= (n × p)matrix

then a b = [ (m × n)matrix] ×[   (n × p)matrix ]

→→c= a b= [m × p ] matrix

→→size of product a b will be equal to = number of rows of a × number of columns of b