Negitive 3/2 times Negitive Five one-fourths

30 pts, will mark brainliestwhat is the period of the sinusoidal function? (picture 1)what is the minimum of the sinusoidal function? (picture2)what is the maximum of the sinusoidal function? (picture 3)

Find the solution(s) to the system of equations. select all that apply y=x^2-1 y=2x-2

Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*