Find the domain of the function. f(x)= 2+ x2 The domain is

Q: f(x) = 2x - 5 and g(x) = x^2 + 2, find the (f+g)(x)

A:

Q: Find all x-intercepts of the function. Express your answer as a list of x-values. f(x) = -aª + 2x3+…

A: We have to find the x intercept

Q: HX)= 2 X-7 g6x)=-8x-5

A: Note: (f+g) (x) = f(x) + g(x)

Q: 1. Let glx) = x² - 5x + 2.

A: given function g(x)=x2-5x+2

Q: 3x² Find f'(x) given that f(x) = Vx² + 2x -1

A: Given: f(x)=3x2x2+2x−1f'(x)=? Let, y=3x2x2+2x−1dydx=?

Q: V2+x Find the domain of the function g(x)= 4- x

A: We know that a term inside the square root is defined only if it is greater than or equal to zero.…

Q: Find the domain and range of the function y=-2/3sin1/3(x-3π/4)+2

A: Consider the given: Find the domain:y=−23sin 13x−3π 4+2y=−23sin x3−π 4+2The function has no…

Q: Зх-2 p) Find the domain of the function f(x) 3D 5x2+4x-1

A:

Q: (a) Given the function f(x,y)=-y/9-x² – y² -z² . Find the domain and range of the function. Then…

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Q: Use the graph of y = f(x) to graph the function g(x) = 2f y = f(x) 42 6.

A:

Q: Find (f-g)(x). Simplify the result. f(x) = x²-6x + 3 g(x) = 3x2 - 5

A: Given that, fx=x2-6x+3 and gx=3x2-5.

Q: Find the domain and range of the function

A:

Q: Find the inflection point, if any, of the function. (If an answer does not exist, enter DNE.) g(x) =…

A: Find the inflection point, if any, of the function. (If an answer does not exist, enter DNE.) g(x)…

Q: Find all x-intercepts of the function. Express your answer as a list of x-values. f (x) = 4x* + 4x

A: Put f(X)=0 and then factorize the remaining.

Q: ch that the function X-4 x 5. f (x) =

A:

Q: 4x² + y² Consider the function f(x, y) : 2

A: Consider the function fx, y=4x2+y22. i) Draw a cantour map of f for k=0, 1, 2, 3. ii) Using the part…

Q: *Using the function below, find f(6). f (x) = 12 - 3x

A: The given function is as follows:fx=12-3xTo find f(6)

Q: Find the inflection point, if any, of the function. (If an answer does not exist, enter DNE.) g(x) =…

A:

Q: Find the domain of the function : g(x) =2/(x2 + x - 12)

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Q: function

A: Y-intercept:-The y-coordinate of a point where a line, curve, or surface intersects the…

Q: 2x2 Give the function f (x) = 2x ,find f =) x -1 x- 1

A:

Q: Find the domain of the function.

A: Given,

Q: Find the domain of the function:g(y) = √(y + 6)

A: Given gy=y+6

Q: (a) Given the function f(x,y) =-y/9-x² – y² – z² . Find the domain and range of the function. Then…

A: Let x,y,z are real numbers. Then function is defined on some subset of R3.

Q: h the function g(x)= x²

A:

Q: f (x) = V3 – x, g(x) = Vx² – 16. Find the domain of g •f

A:

Q: Find the domain of the function. f(x) = V6 - 3x What is the domain of f?

A: The domain of the function is the set of values of the function for which the function is defined.…

Q: Find the domain of the function g(x) = 1/∣x2 − 4∣

A: Consider the function: gx=1x2-4

Q: The function f(x) = 2x + 2 is a straight line when graphed. a) The y-intercept for the line is (,…

A: f(x) = 2x +2 For y intercept we put x= 0. Therefore f(x) = 2×0 +2 -> f(x) = 2 a) The y-intercept…

Q: f(x) = -3x²-20 find f(-a)

A: Explanation of the solution is given below...

Q: f(x) = x* + x³ – 2x² What is the domain of the function given above?

A: We have to find the domain of the given function

Q: 3. Find the domain of the function ух- 10 f (x) : wwwwww

A:

Q: f(x) = x-5/x+8 find the domain

A:

Q: Find the domain of the function f(x) What is the only value of æ not in the domain? %3! 3x + 7' Only…

A:

Q: Find the domain of the function.

A: The given function is g(x)=x2-4 The domain is the set of all input values for which function is real…

Q: f(x) = -3x² + 2, g(x) = x + 2 Find f(-5) - g(-5).

A:

Q: 6) Consider the function f (x) = x² + 2x – 48 find the coordinate of the vertex, the y-intercept,…

A: Given: Quadratic function, f(x)=x2+2x-48

Q: x+2 The functiong is defined by g (x) 2x+1 Find g (y+5).

A:

Q: 4) Plot the function V2 – x² , also find the domain and range of the function.

A: Let y = 2-x2, then we have to find the values of x that make the expression meaningful and the…

Q: f(x)=(x-5)^2-2 find the domain and range

A: Given,

Q: Find the domain of the function.

A: Given: gt=3-t-2+t For gt to be a real valued function, 3-t≥0 and 2+t≥0 .3-t≥0 and 2+t≥0 .t≤3 and…

Q: Consider the function g(x)=-2x^2-16x-31 whats the x intercept(s) of g

A:

Q: 3x Consider the function f(x) = x2 +4x-5 For what value(s) of x is the function undefined?

A: The given function,   fx=3xx2+4x-5

Q: Evaluate the function. f(x) = 4x² + 7x + 18 Find f(-9)

A: Given,f(x) = 4x2+7x+18f(-9) = ?

Q: f(x)=(x-3)^2-1 find the x-intercepts

A: To find x intercepts we have to plug f(x)=0

Q: 2x+3 Find the domain of the function H(x)= x' -4x

A: The objective is to find the domain of the attached function.

Q: Find the domain of the function f(x) = 1 52+8 What is the only value of a not in the domain?

A: The given function is f(x)= 15x+8. We have to find the domain of the function. Domain is the largest…

Q: F(x)=x^4- 16 find the intercepts of the function

A: To find the y-intercept we plug x=0 and solve for F(x).

Domain

In simple mathematics terms, a domain is defined as the space on which all the possible inputs for the function will lie. It can also be expressed as a set of departures for the required function.