Alength of rope is stretched between the top edge of a building and a stake in the ground. the rope also touches a tree halfway between the stake and the building. if the building is 16 feet tall, how tall is the tree? a. 32 ft. b. 8 ft. c. 24 ft. d. 16 ft.

the tree is 8 ft because it is half of the building

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1