René Descartes was the person who created analytic geometry and the Cartesian coordinate system
<h3>I hope it is helpful for you .....</h3>
Answer: Slope is -2 and y int: -1
Step-by-step explanation: y=mx+b is the formula for finding slope & y intercept.
It was in your equation m=-2 and -1 being y intercept
It is -3 degrees Celsius per 1 hour. <span />
Any answer less than one would work, soothe answers are A and D
