How do I find the points to graph y= -2sin(1/4x)
I understand that the period =8pi and the amplitude is 2
The graph of y = –2sin(x/4) is a reflection across the x axis and a horizontal stretching of the graph of y = sin x.
Compare the equation y = –2sin(x/4) with the equation y = A sin (Bx –C) + D and obtain the value of B as (1/4) and A as –2.
The domain of y = sin x is the set of all real numbers and range is [–1,1].
Consider the key points of y = sin x as follows.
First obtain the key points of y = sin(x/4) by dividing the first coor...
Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*See Solution
Q: Use a calculator to solve the equation on the interval [0,2n) 4 tan 2x16 tanx+7 0
A: The equation is given by
Q: consider a line segment connecting a point O (0,0) and point P (-3,5) as a terminal side which forms...
A: Refer to the question, the points can be plotted as,
Q: Homework question. Can you help me solve this?
Q: The difference between two complementary angles is 33°. What is the measure of the larger angle?
A: Let A and B be the two complementary angles where A is larger than B.Since A and B are complementar...
Q: The length of an arc in a circle of radius r, subtended by an angle theta is given by s=rtheta Where...
A: Let the letter s symbolize the length of an arc, which is called arc length.An arc "subtends" an an...
Q: If the length of each edge of the cube shown in the figure is 4 inches, find the following. (a) th...
A: Refer to the diagram in the question,As mentioned the edge of the cube is 4 inches and we know that ...
Q: practice question, I attached a photo
A: (a)Simplify the given expression by multiply as follows.
Q: Solve the equation for the interval [0,360) 2sin^2 x=sinx
A: Given:The equation is 2sin2(x) = sin(x).
Q: Find the reference angle of 10pie/6
A: Click to see the answer