Point slope is y-y1= m(x-x1) where m is slope and x1 and y1 are the known coordinates.
y-(-9)=-2(x-10)
y+9=-2(x-10)
Final answer: y+9=-2(x-10)
Answer:
3 TERMS
Step-by-step explanation:
<em><u>There is no solution!</u></em>
A. 7/4
Rate of change is the same as slope, it is how the line has to go to get from the first to the second point. The slope function is y2-y1 / x2-x1. So we end up with 8-1/5-1 making 7/4
Step-by-step explanation:
mC=36
mC+mD=90
36+mD=90
mD=54
