What is the initial value of this function? y=-2x+6

Which graph represents the parent function of y=(x+2)(x-2)

Determine if the equation defines y as a function of x: 2xy = 1. yes o no

Ze trinomial x2 + bx – c has factors of (x + m)(x – n), where m, n, and b are positive. what is ze relationship between the values of m and n? explain how you got ze answer