True or False. 1. The inverse of only one to one function exists? 2. The inverses of all the functions exist? 3. Sine function is one to one? 4. Cosine function is one to one? 5. If a function is not one to one, it may be made so by restricting its domain? 6. The inverse of principal sine function does not exist? TAKE THE TESTS AND FIND ANSWERS
The inverse of only one to one function exists? Sine function is one to one? If a function is not one to one, it may be made so by restricting its domain? A sine function is said to be principal sine function if its domain is restricted to the interval [-π/2, π/2] The inverse sine function can also be written as arc sin x?
The domain of principal tangent function is [0, π] ?The graph of y= tan –1x is obtained by reflecting the restricted portion of the graph of y= tan x about the line y =x? The horizental line between y=1 and y = -1 intersects the graph of y = sin x ________?times? For the graph of y = sin –1 x, the restricted portion of the graph of y = sin x is reflected about ______?