Find the domain of the following function F(x)= Square root 2X -4

Q: Find the domain of the function    f(x)= 31x/x-3

A: For any rational function the denominator can not be 0.

Q: Find the domain of the function:f(x) = 5x2 + 2x − 1

A:

Q: The value of the function f(x) = 3x - 7 at 5 is________

A: Given function is: f(x) = 3x - 7

Q: Find the domain of the function f(x) =(2x + 7)/(x3 - 5x2 - 4x + 20)

A:

Q: Find the value of m if f(x) = (6m +1)x² + 4x - 3 touches the x-axis at only one point

A: To find: The value of m if  f(x) = (6m+1) x2 +4x-3 touches the x-axis at only one point.

Q: Find the domain of the function. f(x) = 7x + 15

A: Given fx=7x+15 The domain of f(x) is all real numbers except where f(x) is undefined. In this case,…

Q: Find the domain of the function. h(x) = √(3x - 1)

A: We have to find the domain of the function: hx=3x-1 We know for any square root function y=fx, fx≥0…

Q: Find the domain of the function : g(x) = √(5x + 35)

A: We can not have negative number inside a square root.  So,  5x+35≥0 or, 5x≥-35 or, x≥-7

Q: Find the domain of the function f(x) = √(25 − x2).

A: The given function is fx=25-x2

Q: Solve the given function if it is odd or even a. f(x) 4x7 5x5 + 9x3 + 3x -

A: Given f(x)=4x7-5x5+9x3+3xWe know that if f(x)=f(-x) then it is even function-f(x)=f(-x) then it is…

Q: find the domain and range ƒ(x) = 1 + x2

A: Here the give function

Q: The total revenue for Dante's Villas is given as the function R(x)=500x−0.5x2 , where x is the…

A: Given Rx=500x - 0.5x2

Q: Let f(x) = cx2.83. By what factor must x be increased in order to quadruple the value of f?

A:

Q: Find the domain and range of the function. f(x) = 1/x2

A:

Q: Find the domain of the function. h(x) = 2x/  (x2 - 4)

A: we have to find the domain of h(x)=2x(x2-4)

Q: Find the domain of the function f(x) = /x² – 2x – 15

A: Domain:  "The set of all possible values of ' x '  for which the function 'f(x)' is defined." (.)…

Q: Find the domain of the function written in interval notation. f(x)= square root of x-4 divided by…

A:

Q: Find the domain and range of the function. f(x) = 4x2

A: Domain: Domain of a function is all possible x- values for which the function is defined  Range:…

Q: Consider the function f(x) = 3x° + 2x – 1 and the equation f(x) = 0.

A: Given :-  Consider the function f  x = 3x5 + 2x -1 and the equation f  x  =0.

Q: find the table of values of this equation  f (x) 2x + 1/x-3

A:

Q: Find the domain of the function f(x)=14x+9f(x)=14x+9. What is the only value of xx not in the…

A: Given function is f(x)=14x+9

Q: Let f(x) = cx2.43. By what factor must x be increased in order to quadruple the value of f?

A: Increased factor problem....

Q: Find the domain of f(x) = 3

A: To find the domain

Q: Find the domain of the function f(x) = 3x+6.

A: Given function is fx=3x+6 We have to find domain of given function. Domain is the input value for…

Q: Find the value of x in f(x) = x^2-6x+8

A: Given ,  f(x) = x2 - 6x + 8 We have to find the value of x  x2 - 6x + 8 = 0  x2 - 4x - 2x + 8 = 0

Q: Find the domain and Range f (x 2 x-3x

A: To find the domain and range

Q: Write the equation of the square root function that has domain 5, 00) and range -4, oo). f(x) = Vx…

A: To write the equation of the square root function that has  domain [5, ∞) and range [-4, ∞)

Q: Find the domain of the function. f(x) = 10(x + 6)

A:

Q: The value of the function f(x) = 3x - 7 at 5 is .

A: To find the value of the function

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

A:

Q: Find the inflection points for the function f(x) = 2x6 + 3x5 – 10x*. -

A: Note :- Inflexian points of a function can be calculate by putting f"(x) =0 and solve for x.  We get…

Q: Identify the domain and range: x – 2 1. f(x) = x2 – 5x + 6 -

A: Given,         fx=x-2x2-5x+6

Q: Find the domain and range of the function F(x)=|8+7x|.

A: Given: -

Q: Find the difference quotient.  f(x)=square root of x-3 (f(x+h)-f(x)/h)

A: Given          f(x)=x-3

Q: Find the domain of the function : f(x) = (2x + 7) / (x3 - 5x2 - 4x + 20)

A: The given function is fx=2x+7x3-5x2-4x+20.

Q: Find the domain of the function (x) = 1/∣x + 3∣

A: The given function is fx=1x+3. To find the domain of function. Solution: The given function is…

Q: Find the domain of the function : f(x) = (7x + 2) / (x3 - 2x2 - 9x + 18)

A:

Q: Find the domain and range of the function. f(x) = √(16 − x2)

A: Given  function is fx=16-x2. Function fx=16-x2 is defined if: 16-x2≥0x2≤16x≤4 We know that if x≤a…

Q: 12. What are the x-intercept(s) to the function f(x) = 3x+15x + 12?

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Q: Find the point(s) of inflection of the function:  f(x) = 3x5-10x4+7

A: Answer and explanation is given below..

Q: Find the inflection points of the function f(x)=x4−6x2.

A:

Q: Find the domain of f(x) = √x−7

A: The domain of a function can be defined as set of all possible inputs of the function. when we find…

Q: Find the absolute maxima of f (x) = 2x³ – 6x in the interval

A:

Q: Find the domain of the function. h(x) = 2x/  (x2 - 16)

A: Domain of the function is the set of all values of x for which function is defined.

Q: What is the largest domain of the function f(x) = V-x² + 5x + 6 ?

A: Domain of function: The set of all numbers for which function is well defined is said to be domain…

Q: find the domain and range of f(x)=1/√6x+5

A:

Q: Find the domain of the function : h(x) = √(8 - 2x)

A: Domain is the range of values of x for which the function is defined.Given function - h(x) = 8-2xFor…