Use the points A(-1, -4) and B(9,10) to answer the following questions. 1. Find the midpoint of AB . Label coordinate A as 1 1 ( , ) x y . 2. Find the midpoint of AB . Label coordinate B as 1 1 ( , ) x y .

the answer is 96 degrees

step-by-step explanation:

you have to realize that a line equals 180 degrees

d. is the correct answer

step-by-step explanation:

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.