Awhispering gallery is being designed with an elliptical ceiling in a hall that is 130 feet long. if the foci are placed 63 feet from the center, how high will the ceiling be at the center of the room?
a
18 feet

b
15 feet

c
17 feet

d
16 feet

What is the anwers for 9+2x=5x-3-x

M the table below represents a linear function f(x) and the equation represents a function g(x): x f(x)−1 −50 −11 3g(x)g(x) = 2x − 7part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points)part b: which function has a greater y-intercept? justify your answer. (4 points)

A0.40 kg soccer ball is kicked so that its incoming velocity of 5 m/s is changed to an outgoing velocity of -25 m/s. what impulse does the player apply to the ball?