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Tag Archives: function

For Jane's Uber business, she charges $5 initial fee and $0.10 a mile. Joe's Uber business charges $4 initial fee and $0.20 per mile. 1. Write a function for jane's Uber buisiness 2. write a function for joe's Uber business

For Jane’s Uber business, she charges $5 initial fee and $0.10 a mile. Joe’s Uber business charges $4 initial fee and $0.20 per mile. 1. Write a function for jane’s Uber buisiness 2. write a function for joe’s Uber business

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End behavior of F(x)=-x^(3-)2x^(2)+7x-10 A. The graph of the function starts high and ends high B. The graph of the function starts low and ends low C. The graph of the function starts high and ends low D. The graph of the function starts low and ends high

Answer: False Step-by-step explanation: Suposse that we are given a function f(x) and a constant value h. 1. Case: If we take the function g(x)=f(x)+h, then the graph of the function g(x) will be the graph of the funcion f(x) moved up or down. 2.Case: If we take the function …

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The table below represents the displacement of a horse from its barn as a function of time: Time(hours) x. 0 1 2 3 4 Displacement from barn (feet) y 8 58 108 158 208 part a: what is the y-intercept of the function, and what does this tell you about the horse? part b: calculate the average rate of change of the function represented by the table between x=1 to x=3 hours, and tell what the average rate represents. part c: what would be the domain of the function of the horse continued to walk at this rate until it traveled 508 feet from the barn? PLEASE HELP!! WILL RATE BRAINLIEST!!

A. The y-intercept (b) of a linear equation is obtained when x = 0. Therefore from the given table, y – intercept = 8 Since at time zero the displacement is 8 ft, this means that the horse was already outside the barn initially. B. The average rate of change …

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Which is the correct graph of the function f(x) = x2 + 3x + 2?

Answer: False Step-by-step explanation: Suposse that we are given a function f(x) and a constant value h. 1. Case: If we take the function g(x)=f(x)+h, then the graph of the function g(x) will be the graph of the funcion f(x) moved up or down. 2.Case: If we take the function …

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Joseph pays $20 for his base phone in addition to the $0.10 per text. Micki pays $10 for her phone plan plus the $0.15 per text. Write a function for Joesph's phone plan and for Micki's phone plan. Provide the number of text messages in which the plans are the same plan.

Joseph pays $20 for his base phone in addition to the $0.10 per text. Micki pays $10 for her phone plan plus the $0.15 per text. Write a function for Joesph’s phone plan and for Micki’s phone plan. Provide the number of text messages in which the plans are the …

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Which type of function is represented by the table of values below? x y 1 4 2 16 3 64 4 256 5 1,024 exponential linear quadratic square root

Answer: False Step-by-step explanation: Suposse that we are given a function f(x) and a constant value h. 1. Case: If we take the function g(x)=f(x)+h, then the graph of the function g(x) will be the graph of the funcion f(x) moved up or down. 2.Case: If we take the function …

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What is the domain of the function f(w) = 0.5(35 – 2w)? Explain your answer.

The basis to respond this question are: 1) Perpedicular lines form a 90° angle between them. 2) The product of the slopes of two any perpendicular lines is – 1. So, from that basic knowledge you can analyze each option: a.Lines s and t have slopes that are opposite reciprocals. …

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Identify the domain of the exponential function shown in the following graph: y=10x

Answer: False Step-by-step explanation: Suposse that we are given a function f(x) and a constant value h. 1. Case: If we take the function g(x)=f(x)+h, then the graph of the function g(x) will be the graph of the funcion f(x) moved up or down. 2.Case: If we take the function …

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The graph of an exponential function is a curved line that increases or decreases True False

The basis to respond this question are: 1) Perpedicular lines form a 90° angle between them. 2) The product of the slopes of two any perpendicular lines is – 1. So, from that basic knowledge you can analyze each option: a.Lines s and t have slopes that are opposite reciprocals. …

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An electronics store is having a going-out-of-business sale. They have 220 computers in their inventory, and they believe they can sell 3 computers every day. If y represents the total number of computers in their inventory and x represents the number of days, which function rule describes this situation? A. y=3x-220 B. y=220-3x C. y=3(x-l)-220 D. y=220-3(x-1)

An electronics store is having a going-out-of-business sale. They have 220 computers in their inventory, and they believe they can sell 3 computers every day. If y represents the total number of computers in their inventory and x represents the number of days, which function rule describes this situation? A. …

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Match the range of the function f(x) = x2 + 2x − 1 to its domain. Tiles 2 -2 3 -3 Pairs 2 14 7 -1

Answer: Number of copy machines must be made to minimize the unit cost=160. Step-by-step explanation: We are given that the unit cost function C ( the cost in dollars to make each copy machine) If machines are made =x Then the unit cost function is given by We have to …

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Determine the equation of the graph and select the correct answer below. parabolic function going up from the left through the point approximately negative two and three fourths comma zero and turning at the point negative one comma three and going down through the point zero comma two and through the point approximately three fourths comma zero and continuing towards infinity

You need to determine the number of ways in which 30 competitors from 50 can qualify. First, you have to realize that the order is irrelevant, that is: it is the same competitor_1, competitor _2, competitor _3 than competitor_3, competitor_2, competitor_1, or any combination of those three competitors. So, the …

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The function of hair is to protect the skin from ultraviolet rays, as well as to help the body with temperature regulation. true or false

There are two systems in the human body that are responsible for the coordination between the functions of different systems to achieve the unity of the living organism’s body. These two systems are the nervous system and the endocrine system. The action of the nervous system is fast and takes …

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Why does the function of the hormone oxytocin in the progression of labor during childish illustrate a positive feedback mechanism

Answer: The correct match would be: Cerebrum – responsible for speech, emotion, and memory Cerebellum – responsible for muscle coordination and balance Brain stem – responsible for involuntary muscles like the heart The brain can be divided into three main parts: 1. Cerebrum: It is the largest part of the …

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_________________ saw poetry as having a public function, rather than a private one, and had no wish to bare their souls to the world. A. Modern poets B. Romantic poets C. Fireside poets D. Augustan poets

Here are a few pointers; hope this is useful) Ovation-by definition- is show of appreciation from an audience, for a person’s accomplishments or flaw. “Everyone deserves a standing ovation because we all overcometh the world.” A person’s accomplishment could be how they made a positive change in this world, strong …

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Graph the functions and approximate an x-value in which the quadratic function exceeds the exponential function. y = 4x y = 7×2 + 4x – 2

Answer: False Step-by-step explanation: Suposse that we are given a function f(x) and a constant value h. 1. Case: If we take the function g(x)=f(x)+h, then the graph of the function g(x) will be the graph of the funcion f(x) moved up or down. 2.Case: If we take the function …

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The equation of a rational function does not have to contain a rational expression

Answer: Number of copy machines must be made to minimize the unit cost=160. Step-by-step explanation: We are given that the unit cost function C ( the cost in dollars to make each copy machine) If machines are made =x Then the unit cost function is given by We have to …

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Which function below is the inverse of f(x) = The quantity of four x minus three, over two.?

Answer:  The correct option is (C). 10 = square root of the quantity of x minus 8 all squared plus y minus 9 all squared Step-by-step explanation:  Given that the segment AB has point A located at (8, 9). The distance from A to B is 10 units. We are …

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A colony of bacteria is growing exponentially according to the function below where t is in hours. about how many will it take for the population to reach 100

A colony of bacteria is growing exponentially according to the function below where t is in hours. about how many will it take for the population to reach 100

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The function f(x)=log0.75x is decreasing. True or false

The basis to respond this question are: 1) Perpedicular lines form a 90° angle between them. 2) The product of the slopes of two any perpendicular lines is – 1. So, from that basic knowledge you can analyze each option: a.Lines s and t have slopes that are opposite reciprocals. …

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