The line on the graph passes through points A(0,6) and B(3,0). A) Calculate the gradient of line AB. B) Find the gradient of a line perpendicular to AB. C) Find the equation of passing through point A and perpendicular to AB.

Respuesta :

Answer:

-2

Step-by-step explanation:

The gradient = rise/ run

= (0-6)/(3-0)

= -6/3

= -2.