The location of a ship can be found with the use of a hyperbolic model with the path of the ship being described by the hyperbola having two different stations serving as the foci. of the center of the hyperbola is at the origin (i. e., the point (0, 0) on a coordinate plane), and the stations are 204 miles apart, find the equation of the hyperbola if the ship is 90 miles east of the origin.

the required function is .

step-by-step explanation:

from the given table it is noticed that the graph passing through (-3,7), (0,4), (3,1) and (8,-4).

it is a linear function because the value of y is decrease by one as the value of x increase by 1.

the slope of the function is

the slope of the function is -1 and the y-intercept is 4.

the slope intercept form is

where, m is slope and b is y-intercept.

therefore the required function is . the graph of this function is shown below.

answer:

a=9

step-by-step explanation: lmk if you need a explanation