Interpret the slope and the y-intercept for the given scenario: Gym rates are $110 per year plus $180 per semi-annual period. Which of the following is not correct?
?
A. ?Slope: Averaging $30 per month, y-intercept: Plus $110 to join for a year.
B. ?Slope: Averaging $360 per year, y-intercept: Plus $110 to join for a year.
C. ?Slope: Averaging $30 per month, y-intercept: $0.
D. ?Slope: Averaging $90 per season, y-intercept: Plus $110 to join for a year.
E. ?None of the above.
Answer: C
You might also like to view...
Solve the problem.A pendulum is released and swings until it stops. If it passes through an arc of 35 inches the first pass, and if on each successive pass it travels 
the distance of the preceding pass, how far will it travel before stopping?
A. 8.75 in. B. 52.5 in. C. 43.75 in. D. 78.75 in.
Sketch the graph of the line with the given equation.y + 4 = 0
A. 
B. 
C. 
D. 
Determine whether the relation is a function.{(-2, -4), (1, -8), (6, -3), (9, 5), (12, 2)}
A. Not a function B. Function
Some comets, such as Hailey's Comet, are a permanent part of the solar system, traveling in elliptical orbits around the sun. Others pass through the solar system only once, following a hyperbolic path with the sun at a focus. The figure shows the path of such a comet. Find an equation for the path, assuming that the closest the comet comes to the sun is 
mi, and that the path the comet was taking before it neared the solar system is at a right angle to the path it continues on after leaving the solar
system.
?
What will be an ideal response?