Find the interval notation of the domain

Q: Determine the open intervals on which the graph is g(x) = 21x² – x3 concave upward concave downward

A:

Q: Write the set in interval notation {x|x ≥7}

A: [7,∞)

Q: Determine the domain using interval notation.

A: Given : Function  y = 1/(√(x + 2) - 3)   To find : Domain of given function using interval…

Q: Sketch the graph of each fumction and state the domain and range: 4-x for -25r<2 f(x)= for x22

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Q: determine the intervals where H(x) = ( x+2)(x-4)3&gt;0

A: Set H(x)=0 and find x.

Q: 15 10 5- -2

A:

Q: Find the domain and express it by interval notation.

A: We have to find the domain .

Q: Use interval notation to describe the domain and range of the functions graphed below: 3. 4.

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Q: Write the set {x | x + 1} using interval notation

A: From the above set we have the set as the entire real axis except x = 1.

Q: Find the open intervals where f is increasing or decreasing. ƒ(x) = 4x3 + 3x2 - 18x + 5

A: Consider: fx=4x3+3x2-18x+5. Evaluate the interval where function is increasing or decreasing. A…

Q: Determine the open intervals on which the graph is concave upward or concave downward. (Enter your…

A: Given function is gx=12x2-x3 To find the open intervals on which given function is concave upward or…

Q: interval

A: Given: Mean, μ=21.50 Standard deviation, σ=2.75 Confidence interval = 95% Sample size, n = 9…

Q: What is the domain in interval notation of the function scrt(x-4)/scrt(x-6)

A: Solution:function :- x-4x-6∵we know that the value in the square root can not be…

Q: write the domain in interval notation. f(x)=x+3/x-5

A: The function contain division and then division by zero is undefined.Obtain the values of x for…

Q: Determine the domain of f(x) and write it in interval notation. V2 – x f(x) = x + 3

A: Find your answer below

Q: Use the composition and specify it's domain using interval notation

A:

Q: Write the domain of the function in interval notation.

A: The domain for any function is the values of x-axis covered by the function in its graph. And as per…

Q: Find the domain and express it as an interval

A:

Q: For Exercise, write the domain in interval notation. 10 п(х) V2 – x

A: Given, To find the domain, 2 − x &gt; 0 ⇒ x &lt; 0

Q: Write domain in interval notation.

A: Part a,Given,          fc=c+20

Q: Determine an interval where |x- 7|<6 and x<11. Express your answer in interval notation.

A: Given that, Ix - 7I &lt; 6   and    x ≤ 11 We have to find the answer in interval notation.

Q: The interval for function 5x - 3 < 7- 3x is .2

A: Given : Function 5x - 3 ≤ 7 - 3x 5x - 3 - (7 - 3x) ≤ 0 5x - 3 -7 + 3x ≤ 0 8x - 10 ≤ 0 8x ≤ 10 x ≤…

Q: write the domain in interval notation. f(x) = x2 - 81/ x + 9

A: Interpretation:The given function is x² – 81 / x + 9.In order to find the domain of the above…

Q: Determine the interval on which the functưon is decreasing 20 10 5.

A:

Q: Write the domain of f(x)= Vx+3 in interval notation.

A:

Q: Find the domain and asymptote. In interval notation. y=5/x-7

A: Given: -

Q: Determine the open intervals on which the graph is concave upward or concave downward. (Enter your…

A: Given function f(x)=x4-3x3 A function is said to be concave up if f''(x)&gt;0 and concave down if…

Q: Find the open intervals where f is increasing or decreasing.ƒ(x) = x2 + 9x + 8

A: Function calculator: f(x)=x2+9x+8 To get maxima and minima we get f'(x)=0

Q: Find an expression for f(x) and state its domain in interval notation given that f is the function…

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Q: Use a graphing calculator to find the intervals on which the function is increasing or decreasing…

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Q: Find the domain and range of the function. (Usel interval notation.) f(x) = 9x

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Q: Define interval notation.

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Q: Find the domain and express it in interval notation

A: Domain:                      Domain is the set of input values where for which the function is…

Q: Write the domain of the function in interval notation. (f)x= 3cuberoot x-12

A: we have given function  fx=3x-123

Q: Determine the open intervals on which the graph is concave upward or concave downward. f(x)=x4-7x3

A: Given, the function f(x) = x4 – 7x3. We have to find the open interval on which the graph is concave…

Q: Determine the intervals where y = x3 + 3x2 - 9x is increasing and decreasing

A: Given: y=fx=x3+3x2-9x we know that any given functionfx is increasing if f'x is greater than zero…

Q: How do I find the domain and write it in interval notation?

A: Under square root, we can not have a negative value  So,

Q: Write the domain and range of g using interval notation.

A: Given,

Q: Give the domain for f(x)= x-1/x^2+x-30 in interval notation

A: See attached file for a step by step explanation to find the required domain.

Q: Use interval notation to represent the separate intervals where −x^2+x+6 will be non-zero

A:

Q: Find the domain of f(x) 10 - x

A: To find the domain of f(x)=610-x Solution: We know ,A rational function is defined for all values…

Q: domain

A: Please refer to the image below

Q: . Find the domain and range of the function whose graph is 1. shown on the right. Give your answer…

A: A graph

Q: Find Find the domain of (Enter your answer using interval notation.)

A:

Q: write the domain in interval notation

A: Given: The given function is f(x) = ln (x2 +7).

Q: Find the domain of 4/(3x^2+x-1) in interval notation

A: Consider the given function.

Q: Find the open intervals where f is increasing or decreasing.   f(x)=8xe^-4x

A: Given, f(x)=8xe-4x

Q: Find the intervals in which f (x) = 2x3 + x2 - 20 x is increasing or decreasing.

A: Follow the procedure given below.

Q: Write the domain and range of the function using interval notation.

A: The given graph is

Q: Determine the domain of f(x). Give your answer using interval notation. --4 if 1sxs 8 f(x) = x2 -…

A: The function f(x) is defined as follows: fx=-4x2-12x+27; if 1≤x≤82x+5;              if x&gt;8 We…