The exact question was: "Rotate the coordinate axes to eliminate the xy term. 2x2 + 2(sqrt3)xy + 4y2 - 8 = 0" (sqrt= square root) ...
The exact question was: "Rotate the coordinate axes to eliminate the xy term. 2x2 + 2(sqrt3)xy + 4y2 - 8 = 0" (sqrt= square root) ...
This ship sails 200 meters farther and finds that the buoy now makes an angle to 38 degrees. 1) How far is the ship from the buoy at the second sighting? 2) What is the closest the ship will...
Please solve for f(5a)
Simplify csc^2x-1/cot^2x
very hard problem you are god if you can solve this
I need help on my homework. i dont know how to set up the problem
I'd like to know how to solve this problem We are learning trigonometric identities
Analysis indicated that a scroll wrapping contained 76% of the original carbon-14. The half life of carbon-14 is 5715 years. Set up & solve equation to find age
Logistic Growth unrestricted growth because of limited habitat and food sup- plies. Under such conditions the population follows a logistic growth model: p(t)=d/1+ke^-ct where c, d, and...
Find f(x+h)-f(x)/h for f(x)=2x^2 + 3x The answer is 4x + 3 + 2h, but I don't know how to arrive at it. I've been always baffled by this type of problem.
Carbon Dating The age of an ancient artifact can be determined by the amount of radioactive carbon-14 remaining in it. If D0 is the original amount of carbon-14 and D is the amount remaining, then...
Determine whether f(x)= √x+8 has an inverse function. If it does, find the inverse function and state any restrictions on its domain. I already figured it does have an inverse function using the...
Radioactive Decay A radioactive substance decays in such a way that the amount of mass remaining after t days is given by the function m(t)= 13e^-0.015t where m(t) is measured in kilograms...
how do I solve for vectors if v=6i-5j and w =2i+3j and given v=4i+j and w=3i+4j? how do I solve?
given: populations of 2 towns Springfield: f(t)=200(2)^t/3 shelbyville:g(t)=500(1/4)^t/5 when will springfeikd and shelbyville have the same populatio? What is that population? With...
1) y=5 sin2x 2)y=3 cos(x/2) 3)y=2 sin(2Πx)+1
1) y=cosx 2)y=tanx 3)y=sinx 4)y=cscx
A baseball team plays in a stadium that holds 55,000 spectators. With the ticket price at $10, the average attendance at recent games has been 27,000. A market survey indicates that for every dollar...
Find the area of the triangle PQR where P, Q, and R are points on the unit circle located at angles π/3, π, and 7 π/4 respectively.
find all solutions on the interval (0,2π) by first multiplying to rid the denominator, and then squaring both sides.