Describe the interval(s) on which the function is continuous. (Enter your answer using interval notation.) f(x) x2 + x + 3

Q: Consider the function below. List the answers. x2 + 3x – 40 f(x) = x2 – 6x + 5 - For what real…

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Q: Find the points of inflection and discuss the concavity of the graph of the function.

A: Given, f(x)=6-xx

Q: Tell if the function is continuous at given interval f(x)=; 2x +4 |-2,2]

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Q: Identify the open intervals on which the function is increasing or decreasing. g(x) = x2 – 4x – 12…

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Q: Find the intervals of concavity and any inflection points for the function f(x) = -x²e".

A: Given query is to find interval of conavio amd inflection points.

Q: Find the domain of the function. (Enter your answer using interval notation.) f(x) = 1/x-1

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Q: Let us try to find where a function is increasing or decreasing given the following.  f(x) = x3−4x,…

A: Topic:- calculus

Q: Find the domain of the function. (If you need to use -o or co, enter -INFINITY or INFINITY.) f (x) =…

A: Given: fx=3-12x     if x≤29x-4       if x>2 To Find: The domain of the function

Q: Determine the open intervals on which the graph of the function is concave upward or concave…

A: Solution:Given     f(x)=x2+1x2-1To determine the open interval on which the graph of the functionis…

Q: Determine the open intervals on which the function is increasing,decreasing, or constant.

A: Given: f(x)=-12x3

Q: Determine the open intervals on which the function f(x) = √(x2 − 1) is increasing,decreasing, or…

A: f(x)=x2-1

Q: Consider the following function and closed interval. g(x) = (x² – 9)²/3, [-5, 4]

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Q: Consider the function below. f(x) = √64-x² What is the Domain? What is the Range? Enter your answer…

A: Domain of  64-x2 :We must have 64-x2≥0So,  Solution:  -8≤ x≤ 8  Interval Notation: -8, 8

Q: Determine the open intervals on which the function f(x) = x3 − 3x2 + 2 is increasing,decreasing, or…

A: f(x)=x3-3x2+2

Q: Determine the open intervals on which the graph of the function is concave upward or concave…

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Q: Find the domain and range of the function f(x)=: 1+x

A: Here I am attaching image so that you understand each and every step.

Q: Is the function f(x) even, odd, or neither? 2x + 1

A: When -x is substituted for x in a function f(x) and the same function is obtained then the function…

Q: Find the domain of a function of the form f (x) = va – x².

A: Given function:- f(x) =√(a-x2)  To find:- Domain of given function f(x)

Q: Determine the values of x for which f(x) is continuous. Write the answer in interval notation. if x…

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Q: What type of discontinuity does the function f(x)=xsecx have?

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Q: Find constants a and b, such that the function following function is continuous for -3 <x <0. -x +1,…

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Q: I'm not sure how to start it.

A: Recall the following fact.A domain of the function is the set of all x values such that the function…

Q: Determine the domain of the function f (x) = 1 − x.

A: The domain of f(x)=1-x is the possible values of x.

Q: Determine if the given function is decreasing or increasing using the given interval: f(x)=3x-3x^2…

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Q: f(x) 2-3r 1+2z

A: Given function

Q: Find the domain of the function. 9. if x=2 f(x) = x2 if 1<x< 2 The domain is (Type your answer in…

A: Domain

Q: x2 + 7x – 5 On what domain is the function f(x) continuous? x + 6

A: given f ( x) = x2+7x-5x+6 this function is not defined for x=-6 since denominator becomes zero…

Q: Determine the possible pairs of values (a,b) which make the function below continuous everywhere.…

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Q: Find the domain of the function in interval notation: f(x) = 1 I+3

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Q: Write the domain of the following function interval notation. 2х — 5 f (x) = 4 - 3x

A: Given: f(x)=2x-54-3x

Q: Find the interval where the function is increasing, decreasing, concave up, concave down and the…

A: the interval where the function is increasing, decreasing, concave up, concave down and the…

Q: Express the function in the form f ∘ g.

A: Given,  Fx=x-95   Since the formula for F says to first subtract 9 and then take the power of 5, we…

Q: Consider the function f(x) below. Over what interval is the function concave down? Give your answer…

A: Consider the function: fx=4x3−6x2−x+10Differentiate w.r.t. "x",f'x=12x2−12x−1Again differentiate…

Q: For Exercise, determine if the function is even, odd, or neither. f(x) = 3(x – 4)?

A: Given function

Q: Find the domain of the function in interval notation: f(x) = V + 17 %3D

A: Domain is the set of x values for which the function is defined We know that square root (negative…

Q: The below function has a root on the interval [-3,-1] f(x) = (x – 4)2(x + 2) true false

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Q: Consider the function below. List the answers. x2 + 9x + 14 f(x) x2 + x – 2 For what real numbers is…

A: A rational function is discontinuous at the points on which the denominator is zero.

Q: please solve it and show yor work

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Q: 8 Find the domain of the function f(x) x-7

A: Domain:- All those values of x such that f(x) exist.

Q: Consider the function below. List the answers. x2 – x – 20 - f(x) x2 – 25 - For what real numbers is…

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Q: Find the domain of the following function. Express the domain in interval notation. x+7 f(x) = x - 4

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Q: f(x) - 3x5 - 20 x3

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Q: ) Determine the Range of the function g(x) = x³ for the Domain: {-1,0,1}

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Q: Determine the open intervals on which the graph of the function is concave upward or concave…

A: Given:        f(x)=2x23x2+1

Q: find and simplify f (a +h) -f (a) / h     (h is equal/not equal to 0) for function  F(x) =…

A: Consider the provided question,

Q: 5x Determine the values of x for which the function f (x) = is discontinuous. x2+x

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Q: Find the absolute maximum and minimum values of the function over the indicated interval, and…

A: Find the absolute maximum and minimum values of the function over the indicated interval, and…

Q: Given the piecewise function below, find the value of k which makes the function continuous. f(x) =…

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Q: Determine the intervals on which the given function is positive or negative. x(1+x) f(x) = (4 – x²)

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Q: Find the intervals where the piecewise defined function is negative, and enter your answer in…

A: Consider the given graph. Observe that, from x=-5 to x=-4 and from x=1 to x=5, the graph of the…