Evaluate the function:
y= -2x + 11 when x = 5.
y=

What is the solution of log2  (3x  -  7)  =  3? 4 5

Plz determine whether the polynomial is a difference of squares and if it is, factor it. y2 – 196 is a difference of squares: (y + 14)2 is a difference of squares: (y – 14)2 is a difference of squares: (y + 14)(y – 14) is not a difference of squares

How can you tell when x and y are not directly proportional?