I ran out of time. will come back in a few minutes to answer the question.
Y2-y1/x2-x1 is slope so
9-9/14-(-20) so you get 0/34 which means there is no slope since they have the same y (the equation would be y=0x+9 therefore y=9)
Which makes sense since the equation is a straight line
Your answer would be (-1,-6)
Answer: y=mx+b
Step-by-step explanation: