I not 100% sure but I chose C.
Hope this helps.. but good luck :)
The answer for your question is (x,y)=(4,9)
Using the points where the blue line crosses the X and Y axis:
(0,5) ans (-1, 0)
The slope is the change in Y over the change in X:
0-5 / -1 - 0 = -5/-1 = 5
Slope = 5
Y intercept = y1 = 5
Equation = y = 5x+5
Answer:
Since the graph looks like this, I would say solid line
Answer:
A.The distance around the circle