The height,h,of an object dropped from a tower 64 feet above the ground can be modeled by the function h=16t^2+64. which of the following is the independent quantity? a) h , b)t ,c) 64 , d) -16
work

The independent quantity I would assume is the independent variable which is t. The function can basically be written as X and y variables to have a better observance of which is the independent and dependent variables.

h(t) = 16t^2 + 64
F(X) = 16x^2 + 64
Y = 16x^2 + 64.

C. F × 2

Step-by-step explanation:

Twice as many infers multiplication. Since Sophie caught twice as many as her dad, then we would multiply the number of her dad's caught fish by 2. The question states her dad's caught fish is represented by variable F so it would be:

F × 2