The answer is in the picture below. To get this answer you first plot the y-intercept which in this case is 9. Then after you plot the y-intercept plot the rest of the points by taking the slope, which is 4 and going up 4 over 1.
If the measure of the given central angle is
rad, then the length of the subtended arc is
satisfying

It's not clear from the question what the value of
is...
It is working
Have a great day
Answer:
B i believe
Step-by-step explanation: