Which pair of equations generates the same graph? f(x) = 2 cos x and g (2) = cos (3)
f x) = sin (x – ) and g(x) = sin (x + ) f (2) = sin x – 3 and g (2) = sin (x – 3)
f(x) = -cos x and g(x) = cos(x+)

b is 38 degrees.

a is 52 degrees.

this is because if b is 38 and a is 14 degrees more than b than 38+14=52 and 52+38=90 degrees. hope this .

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: