Thank you ALL so much...you have definitely sent me in the correct direction particularly Big-T and Ben Niehoff! I will finish my paper right now! Thanks again...Nan
I will take a look at it in a few minutes, but I should have mentioned this is for an intermediate Algebra class, not a high level course. Thanks for the suggestion!
The Cardano's formula will give me the values for x which I already have. I am not sure how that formula will help me get an explicit inverse other than giving me the values for x.
The person who assigned this paper asked us to "find the inverse function of the given function",. He also...
I am working on a paper to find the equation of the inverse function of a cubic function. The function is
f(x) = x^3 + 6x^2 +12x +7
I have already graphed the function and its inverse. I have found the inflection point of (-2, -1). I found the 3 roots (1 real & 2 complex). The real...
please disregard...I just found a range formula for X that was later in the chapter which I can use. (change in X = initial velocity X sin 2a / g ) . Thanks for your help in this matter!
Good morning,
I am trying to set up the following problem:
A golfer hits a golf ball at an angle of 25.0 degrees to the ground. If the golf ball covers a horizontal distance of 301.5 m, what is the ball's maximum height? (Hint: At the top of its flight, the ball's vertical...
I am sure your response should help me, but I am still confused. This is the answer as I got it using the diagram I attached:
Using the Law of Cosines:
a^2 = (75)^2 + (250)^2 - w(75)(250)cos(45)
so my solution for a was 204.
For the directional, I got an answer of 15 degrees east of...
I can create/solve the math problem without any difficulties once I have diagram in place, but I am having trouble setting up the diagram so that I can visualize it. The questions is:
A novice pilot sets a plane's controls, thinking the plane will fly at 2.50 x10^2 km/h to the north. If the...