Find the slope of the line that passes trough (-4,-2) and (8,-11)

-3/4

Step-by-step explanation:

y-y on top in the numerator

x-x on the bottom in the denominator

y= (-2-(-11))= 9

x= ( -4-8)= -12

answer is -9 over 12 or reduced to -3 over 4

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.