The slope of the line below is 1.write the point-slope equation for the line using the coordinates of the labeled point.

or

Step-by-step explanation:

We know that the slope of the line is 1, so we can write it in terms of any two points belonging to the line, as per the difinition of slope:

We can use instead of any general point (x,y) on the line, and for the point we are interested in: (11,4)

That way the slope can be written as:

Next we can solve for y if this format is the one your instructor prefers:

e) none of the above because the measure of angle cba is 101°

its 69.420

step-by-step explanation: