Select the equation of the quadratic function that models the relationship between time and height for an object thrown into the air, as presented in the parabola above. Question 11 options: A) ƒ(x) = –(x – 2)2 + 7 B) ƒ(x) = (x – 2)2 + 7 C) ƒ(x) = –(x + 2)2 + 7 D) ƒ(x) = (x + 2)2 + 7

.5 lb

step-by-step explanation:

12 in / 6 in =2 in

.25 x 2 = .5 lb

answer: the answer is simply nothing.

step-by-step explanation: because there is no ending to this question

gimme brainliest > : 3

guess at question:

a vertical line intersects the graph of g(x,y) = 0 at two points. what conclusion follows about the function f(x) implicitly defined by g(x,f(x)) = 0?

the domain of f(x) cannot include the x coordinate of any such vertical line.

informally, f(x) is not a function, and

g(x,y)=0 cannot be solved for y uniquely.

the relation r = {(x,y) such that g(x,y) = 0} is a function if

for all (a,b) ∊ r and (c,d) ∊ r, a=c implies b=d.

step-by-step explanation: