If a tree has a shawdow thats length is 10 feet and a post has a shawdow thats length is 4 and the the post is 2 ft tall how tall is the tree

What is f(3) for the quadratic functionf(x)=2x2 + x – 12? f -3g 3h 6i. 9

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

What’s the answer ? use the picture to see the problem