Question

f(x)= x and g(x)= the square root of x+1
What is (f+g)(x)?

Expert Solution

Want to see the full answer?

Check out a sample Q&A here
Blurred answer
Students who’ve seen this question also like:
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN: 9781133382119
Author: Swokowski
Publisher: Cengage
Not helpful? See similar books
Algebra & Trigonometry with Analytic Geometry
marketing sidebar icon
Want to see this answer and more?
Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*
*Response times may vary by subject and question complexity. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers.

Related Algebra Q&A

Find answers to questions asked by students like you.

Q: Consider the Quadratic function f(x) = x² – 4x – 32. Its vertex is ( Its smallest x-intercept is x =

A: Click to see the answer

Q: Find the local extremum  f(x)=x3+3x2-9x+6

A: Click to see the answer

Q: Find the domain of f(x)=ln(4x-20)+ln(x 2+9x+18)

A: Click to see the answer

Q: how to identify the new quadratic function/s?

A: Using definition of quadratic function.

Q: The total-revenue and total-cost funtions for producing x clocks are R(x)=500x-0.01x2 and…

A: The total-revenue and total-cost functions for producing x clocks are The profit function is

Q: 1. Express the quadratic function f1x2  x2  x  6 in standard form, and sketch its graph.

A: Given: f(x)=x2−x−6

Q: 15 f'(x)= 6x° +8x³ - x and the initial condition f (-1)=- 2

A: Click to see the answer

Q: Differentiate.

A: given functiong(x)=x2-22x+1we have to differentaite the given function.

Q: f(x)=- %3D x² +6x+9

A: A function f(x) is said to be continuous at a point 'a' when the function is defined at that point…

Q: Solve for f(-1). f(x) = -3x + 3 %3D

A: The function is given as fx=-3x+3 The objective is to find the value of f(x) at f(-1)

Q: Select the root(s) of the quadratic function f (x) = x2 + x - 6

A: Click to see the answer

Q: Find a quadratic function with a root at X 5i that also includes the point (2, 14).

A: Click to see the answer

Q: The maximum value of f(x) is 1+4x+x2

A: Click to see the answer

Q: A cubic function has x-intercepts of 1, -3 and 2 and passes through the point (-1, 24). What is the…

A: Click to see the answer

Q: 3. Do you agree with the statement that “ cubic functions must have at least 1 x-intercept but not…

A: Given:  To show “ cubic functions must have at least 1 x-intercept but not more than 3". To prove…

Q: f the profit function for a product is  P(x) = 6400x + 80x2 − x3 − 220,000  dollars, selling how…

A: The profit function is: P(x)=6400x+80x2−x3−220000

Q: g(x)=3x^5-2x^2+x+1 What is the deggree, leading coeffiecent, constant term, and end behavior?

A: To find the degree, leading co-efficient, constant term and behavior of the given function.Result…

Q: Find the general solution to f(x) = 6

A: Given function f(x) - f(x) = 6cosπ5x-3+2(a)f(7) = ?Putting x=7, in the function given.f(7) =…

Q: find the general solution of F'(x)=1/x2 x>0

A: Click to see the answer

Q: 4. Find the Minimum and Maximum value of f (x) = -3x² + 2x + 5.

A: Click to see the answer

Q: Solve f(x) is greater than or equal ro 0 f(x) = x2 + 6x - 7 over x2 -10x + 25

A: We have to solve for the function f(x) when f(x)≥0. Given function -  f(x)= x2 + 6x - 7x2 -10x + 25

Q: 3. f(x) = -x2 - 2x + 1

A: Click to see the answer

Q: The Range of the quadratic function f(x) = -x² + 15x + 45 is O (0,8] О -45, 8 O [-8, 0) O [45, 0) O…

A: By sketching the graph

Q: Consider the quadratic function f(x) = −(x^2 + 2x−8). turning point?

A: Given,

Q: 5. For the quadratic function f(x) = 5x² – 3x + 1, what is f(3)? %3D

A: f(x) = 5x2 - 3x + 1 f(3) means the value of the function when x = 3 f(3) = 5·32 - 3·3 + 1 f(3) = 5·9…

Q: f(x) = at a = 2 3x2

A: Click to see the answer

Q: "For the given functions f and g, find:(a) 1f ∘ g2 142 (b) 1g ∘ f2 122 (c) 1f ∘ f2 112 (d) 1g ∘ g2…

A: Given f(x)=8x2-3, g(x)=3-12x2 By using f∘g(x)=fg(x)

Q: 8. Find the zero of f(x) = 5x - 3. %3D

A: Since you have posted more than one question, we solve the first one for you. For the remaining…

Q: 5. f(x) = -2(x2 - 2x + 2)

A: Click to see the answer

Q: 8. Consider the quadratic functions: f(x) = -2(x+3)(x-7) and g(x) =(x+3)(x-7). How are they the…

A: Click to see the answer

Q: 1. GE = 2x – 7 and GF = x + 4. What is GD?

A: Given figure is: In △GBF and △GBE, we have ∠GFB=∠GEB                    Each 90°∠FBG=∠EBG…

Q: F(x) = 3x² – 5x + 7 g(x) = -x' +7x – 16x – 2 h(x) = 2x+1

A: Click to see the answer

Q: f(x) = 2x2 -4x +5 at the point (-1,11) %3D

A: fx=2x2-4x+5 find the derivative of fx with respect to x dfdx =ddx2x2-4x+5f'x=4x-4 Now we need to…

Q: Find the absolute maximum or minimum if it exists. 3. f(x) — 2x2+ 3х — 2

A: Click to see the answer

Q: Use a graphing utility to graph the function. Use the zero or root feature to approximate the real…

A: Given function is  gx=15x+12x-32x-9

Q: Let f(x)=8x^3-18x^2-11x+15. Solve, algebraically, f(x)=0

A: Click to see the answer

Q: Find all relative extrema of the function. Use the Second Derivative Test where applicable.

A: For a given function f(x) the critical point are the value of x at which the derivative of f(X)…

Q: The function f (x) = (x + 6)³ – 2e** has two roots between x = -7 -

A: Solution of the problem as follows

Q: g(x) = V8x – 1

A: We need to find the range (y-axis)

Q: The revenue function for a oneproduct firm is R(x) = 200 - 1600/(x + 8) - x. Find the value of x…

A: Let a = 1600, so a' = 0 Let b = x + 8, so b' = 1 Let c = a/b, so we use the Quotient Rule: c' = (a'b…

Q: Determine a quadratic function in vertex form given that it has a vertex at (3, 0) and passes…

A: Click to see the answer

Knowledge Booster
Algebra
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, algebra and related others by exploring similar questions and additional content below.
Recommended textbooks for you
  • Algebra & Trigonometry with Analytic Geometry
    Algebra
    ISBN:9781133382119
    Author:Swokowski
    Publisher:Cengage
    College Algebra
    Algebra
    ISBN:9781305115545
    Author:James Stewart, Lothar Redlin, Saleem Watson
    Publisher:Cengage Learning
    Algebra: Structure And Method, Book 1
    Algebra
    ISBN:9780395977224
    Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
    Publisher:McDougal Littell
  • Trigonometry (MindTap Course List)
    Trigonometry
    ISBN:9781337278461
    Author:Ron Larson
    Publisher:Cengage Learning
    Algebra for College Students
    Algebra
    ISBN:9781285195780
    Author:Jerome E. Kaufmann, Karen L. Schwitters
    Publisher:Cengage Learning
    College Algebra
    Algebra
    ISBN:9781337282291
    Author:Ron Larson
    Publisher:Cengage Learning
  • Algebra & Trigonometry with Analytic Geometry
    Algebra
    ISBN:9781133382119
    Author:Swokowski
    Publisher:Cengage
    College Algebra
    Algebra
    ISBN:9781305115545
    Author:James Stewart, Lothar Redlin, Saleem Watson
    Publisher:Cengage Learning
    Algebra: Structure And Method, Book 1
    Algebra
    ISBN:9780395977224
    Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
    Publisher:McDougal Littell
    Trigonometry (MindTap Course List)
    Trigonometry
    ISBN:9781337278461
    Author:Ron Larson
    Publisher:Cengage Learning
    Algebra for College Students
    Algebra
    ISBN:9781285195780
    Author:Jerome E. Kaufmann, Karen L. Schwitters
    Publisher:Cengage Learning
    College Algebra
    Algebra
    ISBN:9781337282291
    Author:Ron Larson
    Publisher:Cengage Learning