Write the domain and range of each function using interval notation. 4.5 3.5 -2.5 -1.5 -1 -0.5 0,5 1.5 2.5 3.5 4.5 -1- Domain: [-4, 0) U (0, 4.5); Range: [-2.5, 1.5] O Domain: [-4, 4.5); Range: [-2,5, 1.5] Domain: (-4, 4.5): Range: [-3, 1.5] O Domain: (-3, 1.5). Range: [-4, 4.5] 2.

Q: For what values of k will the set of ordered pairs ((1,10),(2,9),(3,8),(4,7),(k+2,6)} represent a…

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Q: Refer to the function = {(6, 7), (5, 6), (3, 4), (-2, 3)}. For what value of x is f (x) = 7? The…

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Q: 11. Determine if the following relations represent functions or not. Give the domain and range of…

A: a)Given the set {(3,5),(4,6),(3,7),(2,0)

Q: Determine the domain on which the following function is decreasing. y 100 95 90 85 80 75 70 65 60 55…

A: Follow next step

Q: Find the interval where the function, - + 25 is decreasing? None (-00,-0.9375) • (-00, 0.9375)…

A: Given,  Then function  25x2-34x+25  We have to find the intervals in which it is decreasing.

Q: Which of the following is NOT a function? * O {(1,2).(-4,6),(2,8),(-7,-5),(-2,9),(3,-7),(-5,0)} y =…

A:

Q: Refer to the function  =f   {(8, 9),  (5,7),  (−1,5), (−5,3)} For what value of x is f(x)=7? the…

A: To find the value of x for f(x)= 7

Q: Suppose that the function P (x) represents the profit of a company (in dollars) when x units are…

A:

Q: pls answer Letter C onlyy

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Q: 2. Which of the following ordered pairs represents a function? a. {(-2, 2), (- 3, 2), (-5, 2), (-2,…

A:

Q: Which interval below represents a decreasing interval of this function? O (0,3) O (3,5) O [-5,-3] O…

A: Decreasing function

Q: Determine whether the following relation represents a function. Give the domain and range for the…

A: For a relation to be a function, x values should not be repeated.

Q: Which of the following sets represents one to one function? Select one: O a.{(1,-5), (-1, 6), (2,…

A:

Q: 4. Which of the following does NOT represent a function? O A (-6,4),(3,-5), (0,-2), (-1,-1)} -2 6.…

A: A curve drawn in a graph represents a function, if every vertical line intersects the curve in at…

Q: Determine the domain and range of the following relationships: Are they functions? a) R1 = {(2, 3),…

A: Determine the domain and range of the following relationships: Are they functions?a) R1 = {(2, 3),…

Q: -5- 4- 2- -6 -5 -4 -3 -2 -1 1 2 3 4 5 6 -2- -3- -4- -5- Write the range of the function using…

A: Please the answer below

Q: For ((3,5), (4, -2). (x, 3), (0.-6)} to be a function, which should not be the value of x? 0-2 O 5…

A: Solved below

Q: Which of the following is an example of a function? a) {(-2,1), (-1,2), (0,3), (1,4), (2, 5)} b) -7.…

A:

Q: Which of the following is the rule for the piece-wise function shown below? 10 8- 6- 2 10 -8 -4-2 2…

A: We can solve this as follows:

Q: For each function, state whether it is linear. Function 1 Function 2 {(5, 1), (7, 3), (9, 9), (11,…

A: As per guidelines, I can answer only one question.

Q: Which of the following is not a one – to - one function? {(2, а), (3, b), (1, с), (4, d} {(1, а),…

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Q: Determine the domain on which the following function is decreasing. 10 6. 7. 6. 4. 3. 2. -10 -9 -8 7…

A:

Q: 5-4-3 2-1 10 9 8 7 6 5 1 y 4 32 3+ 2+ 1 2 234 3 4 5 -6 1 2 3 4 5 X

A: Please see the below picture for detailed solution.

Q: Which of the following relation is a function? a) S = {(-1,-2),(-3,4), (3,1), (-5,6)} %3D b) T =…

A:

Q: Which of the following relation is a function? a) S = {(1,–2),(–3,6), (-3,2), (-1,6) b) T = {(-2,3),…

A:

Q: 13) Identify the domain value of the function 3 -5 for the range value of-2. A) -3 D) 2 B) -3.5 E) 3…

A: y=(-3/2)x-5 for range value of -2.

Q: For which intervals is the function positive? 10 Select each correct answer. - (-6, - 4) (-4, 0) (6,…

A: In this question , we have to find that interval of x for which the given function which is positive…

Q: If the relation below is a function, which are possible values for a and b? {(-2, a), (5, – 3), (0,…

A: A function is a special type of relation where every input has a unique output. A function is a…

Q: show your solution 4. Which set of ordered pairs is NOT a function? * a. {(3, 5),(5, 3),(4,…

A:

Q: For what values of k will the set { 4,2 , 5,10 ,k−1, 7 , 6,12 } represent a function?

A: Value of k find by algebra method

Q: what is the equation of this picewise function? 1000 8.0 40 2 10 -8 4-2 468 10 -2 -10 6. 4,

A:

Q: State whether the given relation is a function and explain why. To each day of the month there…

A:

Q: A. Which of the following ordered pairs are functions? 1. A={(6, 6), (4, 4), (2, 2), (0, 0),…

A: If each input is mapped with only output then it represents a function. If any input is mapped with…

Q: Suppose the function h gives the cost of Car B t years since 2005. What does the expression 3h(7)…

A: Given data:   The given cost function of car B is h(t).     The expression for the initial value of…

Q: Lena and her husband are each starting a saving plan. Lena will initially set aside $50 and then add…

A:

Q: Which of the following is NOT a function? a. A = {(1, 4), (3, 5), (1, —5), (3 , —5), (1, 5)} b. A =…

A:

Q: State the domain and range of the relation given in the table below, and determine if it is a…

A: We can answer the domains , ranges and also state the relation is a function or not as below.

Q: Which of the following shows the interval where the function is decreasing

A: The intervals in which the function is decreasing is observed from the given graph.

Q: State the domain of the function ,2 if x 2 [0, 2] [0, 00) (-∞0, 00) [3, 0) (-∞0, 3]

A:

Q: State the domain and range of the following relation. Is the relation a function? and fill out the…

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Q: Which relation is NOT a function? O A. {(3,-2), (5,-6), (7,7), (8,8)} OB {(1,-5), (-1,6), (1,5),…

A: Definition of function in respect of relation : A function is a type of relation in which every…

Q: Use the given graph of the function f. y (2, 10) 10 (-2, 6) (-5, 0) (5,0) -10 (0, 0) 10 X (-8, -4)…

A:

Q: Which of the following is a function? OA. {(-1,1), (-1,2), (-1,3), (-1,4)} OB. (-1,1), (-2,1),…

A: SOLUTION-

Q: Which graph represents the function? f(z) = (x – 1)? – 2 4. 3 2 2. 1- X 4-3-2-1, 234 -4-3-2- 10 1234…

A: We have to find the graph

Q: State the open intervals over which the function is (a) increasing, (b) decreasing, and (c)…

A: We can find the required intervals as below.

Q: Which of the following sets of ordered pairs below represent a function? O…

A: Using definition of function.

Q: 3. Find the Domain of the function : h(x)= x²-5 (a) (-00, -5] U,500) (b) R (c) (-0,5) (d) (-5,5]

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Q: Which function is increasing and decreasing over the same intervals as the function in the graph? y…

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Q: Which of the following are functions? Explain how you know for each. a/ {(2, 3), (3, 2), (2, 5)},…

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Q: 2) State the domain and range of the following relation. Determine if the relation is a function or…

A: first we will determine the domain and range of the relation then determine if the relation is a…