1,9
The vertex is the highest point
Answer:
Step-by-step explanation:
lol;)
a
slope is -1 and y intercept is -7.
3- y = x+10
or, -y = x +10-3
or, -y = x+ 7
or, y = -x-7
comparing with y= mx +c, m= -1, c= -7
