What are the expressions simplified and are the functionsinverses?

Q: Suppose that income is a function of age. The following function represents the relation between…

A:

Q: Use adding/subtracting functions to explain why the function, w(x)=x^4 + 2x^2 - 5x  would only have…

A: Use adding/subtracting functions to explain why the function, w(x)=x4 + 2x2 - 5x would only have one…

Q: Define the term linear functions?

A: A function of the form f(x)=ax+b is called a linear function. Where a and b are real numbers.  A…

Q: How do you write a function?

A:

Q: rue or False: All polynomials are functions. Why

A: Given  All polynomials are functions.

Q: 10x+3y+2=9x+8

A: 10x+3y+2=9x+8

Q: {(0, 9), (3, 12), (-5, 10), (5, 10)}

A: Given that, The set is following, {(0, 9), (3, 12), (-5, 10), (5, 10)} We have to find that the…

Q: what is an example of a piece-wise function with two linear functions with domain value of -5 to 5,…

A: We are going to write a piecewise function with domain = [-5,5] Let us pick a linear equation with…

Q: The MAT133 teaching team has a band called "The Optimizers", which is organizing a concert next…

A: The demand quantity of ticket (q) as a function of the price p (in…

Q: GIVE 2 EXAMPLES OF RELATIONSHIPS THAT IS NOT FUNCTIONS , BECAUSE DIFFERENT REASONS AND EXPLAIN THE…

A: 2 examples are :1. y= ±x and2. x2 + y2 = 9Reason : there is atleast one x - value with two or more y…

Q: Write a function rule for "The output is the cube of the input x ." %1 .ア= | y%3D

A: Given: A statement "The output is the cube of the input x."

Q: A class has two options to pass the class: either the homework grade is at least 60% or the final…

A: Given Information: There are two options for a class to pass. Either the homework grade is at least…

Q: What is another method for combining functions?

A: The functions can be combined by method of composition. That is, Let f:A→B & g:B→C be two…

Q: A rectangle is 2.5 times as long as it is wide. Squares of side 4 inches are cut out from each…

A: We have to find volume . Given a rectangle is 2.5 times as long as it is wide. Squares of side 4…

Q: What is the zeros of this function?

A:

Trigonometric Identities

Trigonometry in mathematics deals with the right-angled triangle’s angles and sides. By trigonometric identities, we mean the identities we use whenever we need to express the various trigonometric functions in terms of an equation.

Inverse Trigonometric Functions

Inverse trigonometric functions are the inverse of normal trigonometric functions. Alternatively denoted as cyclometric or arcus functions, these inverse trigonometric functions exist to counter the basic trigonometric functions, such as sine (sin), cosine (cos), tangent (tan), cotangent (cot), secant (sec), and cosecant (cosec). When trigonometric ratios are calculated, the angular values can be calculated with the help of the inverse trigonometric functions.