I think you will have t use theorem
Ba=Rv^2+vo^2
Ba=4^2+7^2
Ba=16+49
Ba=65
81-1= 80
80 / 2 = 40
D = 40
So:
40(2) = 81 - 1
The correct answer is (2.2, -1.35) and (2.2, -1.4)
Your Welcome,
Could I be marked brainliest please?
Answer:
y= -x+1/2
Step-by-step explanation: