The function s(t)=16t2 models the distance, s(t) in feet, than an object falls in t seconds. use this function and the square root property to solve the given problem. express answers in simplified radical form. then use a calculator to find a decimal approximation. a skydiver jumps from an airplane and falls 4608 feet before opening a parachute. for how many seconds was the diver in free fall?

option 1 is correct.

step-by-step explanation:

y varies inversely with x and constant of variation is 4

the equation will be:

y = k/x

where k =4 so,

y = 4/x

if we put values of x of option 1 in the above equation and find values of y

y = 4/-2 => y =-2

y = 4/-1 => y = -4

y = 4/1 => y = 4

y = 4/2 => y =2

so, all the values of x and y are correct.

if we put values of x given in other options and find value of y we cannot find whole table satisfying the equation.

hence option 1 is correct.

john earns $14.00 for two hours of work.

36

step-by-step explanation:

d. it is a convex pentagon because it has five sides and none of the sides would extend into the inside of the polygon.

step-by-step explanation: