1,744 Answered Questions for the topic Functions

03/12/21

Create a rational function in which both numerator and denominator are 2nd degree or higher and has a y intercept at (0,5).

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03/12/21

Create a rational function in which both numerator and denominator are 2nd degree or higher and has x intercepts at (-3,0) and (2,0).
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03/10/21

Third degree polynomial functions
Form a third degree polynomial function with real coefficients such that -6+i and -1are zeros
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03/10/21

Fifth degree polynomial function

Form a fifth degree polynomial function with real coefficients such that 2i, 1-3i, and 4 are real zeros and f(0)= -480
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Functions

03/05/21

how many zeroes
Without actually solving, I have to explain how many zeroes the function has. I have solved on a seperate paper and I know it has one zero, I just have to explain/know why it has one... more
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Functions Algebra 1

03/03/21

Drop Height Explain
A ball is dropped from a certain height. The table shows the rebound heights of the ball after a series of bounces. Bounce number , Height in centimeters 1 , 30 ... more
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03/03/21

How to Call a Function from Another File and Then Print the Return of that Function? (C++)
Complete main() by inserting a new book into each list using the respective LinkedListLibrary and VectorLibrary InsertSorted() methods and outputting the number of operations the computer must... more
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03/02/21

How would I find the other 5 trigonometric functions?
How would I be able to find the other 5 trigonometric functions of a problem like this?cosΘ= -4/5, π < Θ < 3π /2Answers are appreciated but solving steps would help so much more!! Thank you... more
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Functions C++ Vectors

03/01/21

How Do I Output the Corresponding Contact Phone Number for an Inputted Contact Name? (C++)
Previously Queried Background Info:A contact list is a place where you can store a specific contact with other associated information such as a phone number, email address, birthday, etc. Write a... more
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02/26/21

The polynomial of degree 3 , P ( x ) , has a root of multiplicity 2 at x = 1 and a root of multiplicity 1 at x = − 1 . The y -intercept is y = − 0.1 .
The polynomial of degree 3, P(x), has a root of multiplicity 2 at x=1 and a root of multiplicity 1 at x=−1. The y-intercept is y=−0.1.Find a formula for P(x):
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02/26/21

Mice in the Forest
A group of biologists is surveying the mice population in a forest.  The equation       gives the total number of mice, n, t years since the survey began.  Explain what the numbers 75 and 3 mean in... more
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Functions Math Algebra 1

02/26/21

Using Function Notation
Here is the graph of function f, which represents Andre's distance from his bicycle as he walked in a park.1. Estimate f(5).2. Estimate f(17).3. For what value of t does f(t) = 8?4. For what value... more
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02/25/21

The polynomial of degree 3 , P ( x ) , has a root of multiplicity 2 at x = 1 and a root of multiplicity 1 at x = − 1 . The y -intercept is y = − 0.1 .
The polynomial of degree 3, P(x), has a root of multiplicity 2 at x=1 and a root of multiplicity 1 at x=−1. The y-intercept is y=−0.1.Find a formula for P(x):
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02/25/21

The polynomial of degree 4, P ( x ) , has a root of multiplicity 2 at x = 1 and roots of multiplicity 1 at x = 0 and x = − 3 . It goes through the point ( 5 , 64 ) .
The polynomial of degree 4, P(x), has a root of multiplicity 2 at x=1 and roots of multiplicity 1 at x=0 and x=−3. It goes through the point (5,64).Find formula in simplest form:
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02/25/21

The polynomial of degree 5, P ( x ) , has leading coefficient 1, has roots of multiplicity 2 at x = 5 and x = 0 , and a root of multiplicity 1 at x = − 1 .
The polynomial of degree 5, P(x), has leading coefficient 1, has roots of multiplicity 2 at x=5 and x=0, and a root of multiplicity 1 at x=−1.Find the possible formula:
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02/25/21

Find the inverse function of f. f(x)= x-2/x+2
Find the inverse function of ff(x)= x-2/x+2Thank you
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Functions

02/25/21

The quartic function has zeros at ‐5, ‐2, and 2 (order 2) and its graph passes through the point ( 1, 3). Write the equation of this quartic polynomial in factor form.  
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02/25/21

please help !!!!
Write a rational function f that has the specified characteristic. (There are MANY correct answers to this question) Vertical Asymptote: x=2 Horizontal Asymptote y=1/2 Zero: x=1
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02/24/21

Consider the following functions. f(x)=x/x+7, g(x) = 2x-7. Find (g o g)(x) and the domain in interval notation
Consider the following functions. f(x)=x/x+7, g(x) = 2x-7Find (g o g)(x):Find the domain of (g o g)(x) in interval notation:
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02/24/21

Express the function H in the form f∘g.

Express the function H in the form f o g. H(x) = √ 1+√ x (NOTE: The √  under 1 goes over √ x as well)(f(x), (g(x)) = ______ , ________Thank you
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Functions Precalculus Algebra

02/24/21

Consider the following functions: f(x) = x/x+7, g(x) = 2x-7. Find (f o f)(x) and the domain of (f o f)(x).
Consider the following functions: f(x) = x/x+7, g(x) = 2x-7. Find (f o f)(x) and the domain of (f o f)(x) using interval notation. Thank you for your help!
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Functions Precalculus Algebra

02/24/21

Consider the following functions: f(x) = x/x+7, g(x) = 2x-7. Find (g o g)(x) and the domain of (g o g)(x).

Consider the following functions: f(x) = x/x+7, g(x) = 2x-7. Find (g o g)(x) and the domain of (g o g)(x) using interval notation. Thank you for your help.
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02/24/21

Express the function H in the form f o g, H(x) = |1-x^6|
Stumped on this question. Express the function H in the form f o g.H(x)= |1-x^6|(f(x), g(x))= (_____)
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02/23/21

circular functions
Determine the period of 𝑦 = sin 2π/3 ( 𝑥 − 6 )
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02/23/21

circular functions
Determine the phase shift of the function 𝑦 = 2cos ( 3𝑥 − 12 )
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