Answer:
A. Point E
Step-by-step explanation:
Answer:
Need the radius if you are finding the exact arch length. but if angle, X is 15 so just sub it in.
first we have to find the slope Y2-Y1/ X2- X1
7-(-1)=8
5-(-4)=9 slope= 8/9
Poin slope form ------- Y-Y =M(X-X)
Y+7= 8/9 (X+5) or
Y-1= 8/9 (X-4)