# trigonometry

posted by .

What is the graph of y= 5sin1/2(x+pi)-1

• trigonometry -

the basic shape is given by

y = 5 sin (1/2)x

the amplitude of that is 5 and its period is 4π or 720°

make a sketch of that , then
shift it to the left π units and then down 1 unit

## Similar Questions

1. ### Trigonometry

Where does the graph of y = tan theta intersect the graph of y = -1 where n is any integer?
2. ### Trigonometry

Where does the graph of y = tan theta intersects the graph of y = -1.
3. ### trig

finding the period of a graph given a equation y=-5sin1/3(x-pi/2)
4. ### trigonometry

I need help finding the key points for the graph y=1/3 cos x and y=-sin 2piex/3 I just don't understand how to graph this and find keypoints.
5. ### precalculus/trigonometry

Find a formula for the given linear function. The graph of h intersects the graph of y = x^2 at x = -2 and x = 4
6. ### Trigonometry

Graph the function y=2sin(x-2pi/3). To draw the graph, plot all x-intercepts, minima and maxima within on period. I need to graph at least 5 points. I have -pi, 0, pi, 2pi, 3pi, and 4pi along the x-axis
7. ### Trigonometry

Graph the following functions .include two full periods .a)y=3cos(2x) and b)y=-4sin(4x) on same graph
8. ### trigonometry

y=−34 sin(10θ+10π)−14 I need to graph this trigonometry problem. I need the parent graph, period, vertical shift, phase shift, a separate graph showing the new mid line with the amplitude and a final product graph. …
9. ### Math: Trigonometry

For how many values of n with 0<=n<=100 is the graph of f(x) = sin(x + n) identical to the graph of g(x) = cos(x)?
10. ### MATH TRIGONOMETRY

refer to the polynomial function f(x)= -x(x-1)(x+2) in anwering the folloowing questions. 1.what is the y intercept?

More Similar Questions