Use the function below to find f(2). f(t)=2•(1/2^3t)

How many solutions does the nonlinear system of equations graphed bellow have?

Will mark ! (10 points also! ) if x varies inversely with y and x =6 when equals y= 10, find y when x=8 a. y=4.8 b. y=7.5 c. y=40/3 d. y=4/15

Which angle of rotation is an angle of rotational symmetry for all figures?