When two variables have an inverse relationship, the slope is negatively correlated.
Letter A is right
Explanation: best of luck
Use the formula of arc length that is
s = rθ
where s = arc length, r = radius, θ = angle (unit must be in radian)
Given r = 5 in and θ = 48°( π /180°) = (4/15)* π = 0.2667 π,
s = 5 in (0.2667π) = 1.333 π in
-4/3x (or -1 1/3x if you use whole numbers instead of an improper fraction) -7 = 1
