Yand x have a proportional relationship, and y = 9 when x = 2. what is the value of y when x = 3?

With: label the vertices and all the elements needed. find x

Solve the following: 12(x^2–x–1)+13(x^2–x–1)=25(x^2–x–1) 364x–64x=300x

The motion of a weight that hangs from a spring is represented by the equation h=8sin(2pi/3t). it models the weight’s height above or below the rest position as a function of time. approximately when will the object be 3 inches above the rest position?