Question

A function f has the following verbal description: "Subtract 4, then cube the result." (a) Find...

A function f has the following verbal description: "Subtract 4, then cube the result."

(a) Find a formula that expresses f algebraically.
f(x) =

(b) Make a table of values of f, for the inputs

1, 2, 3, 4, 5, and 6.

(c) Sketch a graph of f, using the table of values from part (b)

(d) How do we know that f has an inverse?

Give a verbal description for f−1.

(e) Find a formula that expresses f−1 algebraically. (If an answer does not exist, enter DNE.)

f −1(x) =

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Sketch the graph of f by hand and use your sketch to find the absolute and...
Sketch the graph of f by hand and use your sketch to find the absolute and local maximum and minimum values of f. (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.) f(x) = 1/4(5x-2) .   x ≤ 3 absolute maximum value     absolute minimum value local maximum value(s) local minimum value(s)
Create a table of values for the function and use the result to estimate the limit....
Create a table of values for the function and use the result to estimate the limit. Use a graphing utility to graph the function to confirm your result. (Round your answers to four decimal places. If an answer does not exist, enter DNE.) lim x→0 sin 5x x x -0.1 -0.01 -0.001 0.001 0.01 0.1 lim x→0 sin 5x x ≈
Sketch the graph of f by hand and use your sketch to find the absolute and...
Sketch the graph of f by hand and use your sketch to find the absolute and local maximum and minimum values of f. (If an answer does not exist, enter DNE.) f(x) = 25 − x2      if −5 ≤ x < 0 4x − 2 if 0 ≤ x ≤ 5 absolute maximum     absolute minimum     local maximum     local minimum
1)Find F f”(x)=-2+36x-12xsquer, f(0)=9, f’(0)=18 f(x)=? 2)Find a function f such that f’(x)=3x cube, and the...
1)Find F f”(x)=-2+36x-12xsquer, f(0)=9, f’(0)=18 f(x)=? 2)Find a function f such that f’(x)=3x cube, and the line 81x+y=0 is tangent to the graph of f f(x)=?
Find the inverse function f-1 for the function f(x) 3x7 +4
Find the inverse function f-1 for the function f(x) 3x7 +4
question number 1: Find the point of inflection of the graph of the function. (If an...
question number 1: Find the point of inflection of the graph of the function. (If an answer does not exist, enter DNE.) f(x) = x + 7 cos x, [0, 2π] (x, y) = DNE    (smaller x-value) (x, y) = DNE    (larger x-value) Describe the concavity. (Enter your answers using interval notation. If an answer does not exist, enter DNE.) concave upward     DNE concave downward question number 2: Find the points of inflection of the graph of the...
Find the local maximum and minimum values and saddle point(s) of the function. If you have...
Find the local maximum and minimum values and saddle point(s) of the function. If you have three-dimensional graphing software, graph the function with a domain and viewpoint that reveal all the important aspects of the function. (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.) f(x, y) = x^4 + y^4 − 4xy + 2
Find the local maximum and minimum values and saddle point(s) of the function. If you have...
Find the local maximum and minimum values and saddle point(s) of the function. If you have three-dimensional graphing software, graph the function with a domain and viewpoint that reveal all the important aspects of the function. (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.) f (x, y) = xy − 5x − 5y − x2 − y2 local maximum value(s)     local minimum value(s)     DNE saddle point(s)     (x, y, f) =DNE
Let f(x)= 3x^2-6x+1. Express this quadratic function in the standard form . Find the vertex, the...
Let f(x)= 3x^2-6x+1. Express this quadratic function in the standard form . Find the vertex, the minimum or maximum value of function , x-intercepts, y-intercept, domain and range. Show your table of values, and sketch the graph.
4. Find the inverse function of f. State the domain and range (in interval notation) of...
4. Find the inverse function of f. State the domain and range (in interval notation) of the inverse function f exponent of −1 (x). f(x) = 4 + 5x all over 3x − 6
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT