At which point should the number 2.5 be placed on this number line? A) M
B) O
C) N
D) P

If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

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