How do I find the asymptotes and x intercepts of y=2 tan (x+ π/4) -1 to graph it?

How do I find the asymptotes and x intercepts of y=2 tan (x+ π/4) -1 to graph it?

What is theta in terms of pi

Document 821k

This a trigonometric problem about height of a person on Ferries wheel. a) trigonometric equation for Sydney b) where is Sydney...

Quadrilateral ABCD is a rhombus with side of lengths 8cm. The measure of one angle of the rhombus is 157 degrees. Find the lengths of the diagonals of the rhombus without using...

Document 144k

This file shows how to find Trig values without using tables or a calculator. It all originates from the fact that sin x is approximately...

Using trigonometric methods (law of cosine/sine) or cosine/sine/tangent, determine which set of lengths will form a triangle with the greater area? Show work for both sets. Set #1)...

need to find the six trigonometric functions given that Tan <0 and sec is the -sqrt of 5 over 2

The function for a cosine graph is f(x)=a cos b (x-c) + d, and in the parent function of f(x)=cos x, the "a" value = 1. I was taught that in a cosine function the graph "starts"...

In a right triangle, A is acute.

write cos5xcos3x as a sum of trigonometric functions

In the problem, t is a real number and P = (x, y) is the point on the unit circle that corresponds to t. Find the exact value of the indicated trigonometric function of t. (-√65/9,...

Identify the amplitude, period, phase shift and vertical shift (mean value over one period) of: f(x)=−5cos(4πx−12π)+3 (π is pi)

Suppose the terminal point determine by t lies in the second quadrant and is (-24/25, y). (a) Find y. (b) Find the value of the 6 trigonometric functions at 837π...

Solve to find the x intercepts of the function

Outside temperature over a day can be modeled as a sinusoidal function. Suppose you know the high temperature of 96 degrees occurs at 3 PM and the average temperature for the day is 80 degrees. Find...

Ok so on a math work sheet we had a problem where there was two side lengths of a triangle, 63 and 91. The third side was only described as being traveled across by a plane with an average of 300mph...

Find all solutions in the interval [ 0,2pie]

Find the solutions for the equation 7sin^2 theta - 9 cos2 theta = 0 for 0 < or equal to theta < 360 degree.

it says thats the answer i dont know how that is possible because cos24 = .9135... if thats the case what is cos28?

2cos(1/2x)-cos(1/2x)=0 , where 0<x<2pi determine the complete solution for the equation

Evan F.

Mathematics graduate looking to enhance your mathematics ability.

Cambria Heights, NY

4.9
(330 ratings)

Larry G.

Algebra/Geometry/SAT Tutor

Bronx, NY

4.9
(142 ratings)