What is the probability that Sophie draws a heart and then rolls either a 4 or 6?

The system of equations graphed below has how many solutions? y = 2x + 2

The graph below represents the number of dolphins in a dolphin sanctuary. select all the key features of this function.

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