Determine if the following ordered pair is a solution to the function, f(x) == + x. Explain and prove why or why not. If it not a solution create an ordered pair that is a solution to the function. (- 14, 7) Use the paperclip button below to attach files.
Q: Function A Anumber y, is 3 less than twice a number, x. Function B Y -4 -3 -2 3. Functior C x-y 8
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A: Given : h(x) = -3x^3 + 4x^2 + 4x + 4
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A: function max = getmax(n1, n2, n3)max = n1;if(max<n2)max = n2;end
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A: y is a function of x since there is only one value of y for each x .
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Q: . Determine if the equation defines y as a function of x: x = y² + 12. Justify you answer.
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Q: Marcel claims that the graph below represents a function. y 41 3+ 1. -4-3 -2 -1 -1 2. 3. 4 -2+ -3-…
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Q: Find the range and domain of the function f(x) 4x2 + 4x – 5 (hint: to find the turning point (p, q),…
A: We have to find domain
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A: Given, g(x)=1400.5x4
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Q: Consider the function. y = -a³ – a? + æ – 3 Complete the four ordered pairs so that all of the…
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Q: which eqation is a function? A) Y…
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Q: The table shows a function. Is the function linear or nonlinear? y 6- -72 4 -7 6. 9 linear nonlinear…
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Q: What is the end behavior for the function? 4-2 24 -2 as x → o, y → as x → -0o, y→
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Q: Write an equation for the function that includes the points. X F(x) -4 0.53 -3 5.3 -2 53 -1 530
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Q: A vehide factory manufactures cars. The unit cost C (the cost in dollars to make each car) depends…
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Q: Determine whether the equation defines y as a function of x. y = 5x² + 4x + 5 Does the equation…
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Q: . Determine f(r)= r3 – or-1 the absolute maximum values of the function where rE l-2 31
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Q: 3. Given the table of values, find the equation of the function: -9 2 -10 -7 4 11 26
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Q: Pamela is selling cookies. She chargers 75 cents for each cookie with the ingredient costing 2.00…
A: Consider the given information:
Q: Which graph models the function f(x) = 4(2)? -7 -6 -5 -4 -3 -2-1 -2 2 -4 -3 -2 -1 -2
A: Given
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A: We will use horizontal line test. We can test a given function is a one to one by drawing a…
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Q: Using 5 points, graph the function f(x)=2(x+3)° –7 10
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Q: 4. When the function, y = x/2, is evaluated for the x-values of 18, 20, and 22, what are the…
A: Given y = x/2 Therefore For x = 18 y = 18/2 = 9 For x = 20 y = 20/2 = 10
Q: Which graphs shows the function f (x) = x + 6x + 8z2 - 6z - 9? 20 15 -10 -15 20
A: Explanation of the answer is as follows
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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: 4 21 -4 -2 0. 2. 4 -2
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A: Solution:giveny=24x+600
Q: Decide if each is a function or not a function. Explain your answer. a) b) 4 2 3. 1. 2. -1 1- -2
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Q: What is the turning point of the graph of the function y =x2 - 6x + 2? A) (-3,11) B) (3,11) C)…
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Q: Find the range and domain of the function f(x) 5x2 + 5x + 1 - (hint: to find the turning point (p,…
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Q: Where is the function discontinuous? 6- 4 3- 2- 1 -10 -9 -11 3- 4- 12 m4
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Q: he cost of renting tuxes for the Choral Society's formal is $27 down, plus $87 per tux. Express the…
A: Given The cost of renting tuxes for the Choral Society's formal = $27 plus $87 per tux.
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Q: 4. Which point could be paired with (1, 5) to create a function? Select all that apply. А. (1, 6) В.…
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Q: determine if the following ordered pair is a solution to the function,f(x) = x/2 + 3 explain and…
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- Two students were playing the same game. The difference in points that each scored for the game can be modeled by the function y=5sinx+3sinxcosx after x seconds. Within the interval 0<x<6, when does the function have a value of -1? Group of answer choices 3.146 seconds 3.592 seconds 5.682 seconds 5.128 secondsDuring the first quarter of the school year the officers elect of the Supreme Student Government decided to divide their budget evenly to the different committees . If their budget is P35,000 construct a function M which would give the amount of money each of the n number of committees would receive. A. You may construct a table to aid you in determining the relationships between quantities Number of committees 2 4 6 8 Amount allocated for Each committeeThe value of a car decreases each year. The rate at which the value decreases is called depreciation and is a represented by a percentage. For Alina buys a car for $25,000, and the depreciation rate is 25%. That means that her car’s value goes down by 25% each year. The value can be represented by the function V(y)=25000(0.75)^v, where V represents the value of her car and y represents the number of years that she owns a car. Find the depreciated value of her car if she keeps it for 5 years. In other words, evaluate: V(5)=25000(0.75)^5, rounding to the proper decimal place for money.
- Brynn and Denise launch their rockets at the same time. The height of Brynn’s rocket, in meters, is given by the function f(x)=−4.9x2+75x, where x is the number of seconds after the launch. The height of Denise’s rocket, in meters, is given by the functiong(x)=−4.9x2+50x+38, where x is the number of seconds after the launch. There is a moment when the rockets are at the same height. What is this height? Enter your answer, rounded to the nearest tenth of a meter, in the box.Two students were playing the same game. The difference in points that each scored for the game can be modeled by the function y=5sinx+3sinxcosx. Within the interval 0<x<6, when is the difference in points the smallest? Group of answer choices 5.128 seconds 1.155 seconds 1.987 seconds 4.296 secondsanita is on a competetive rowing team . after 2 minutes the team rows at a constant speed of 4 meters per second. which function represents the distance the boat travels as a function of the number of seconds they have rowed after the first 2 minutes?
- An object attached to a spring oscillates around a position and is represented by the function y=2cos(x−0.02), with time in x seconds. What is the maximum height of the object in inches, and how many times does the maximum occur on the interval 0<x<20? Group of answer choices 3 times, 8 inches 4 times, 2 inches 3 times, 2 inches 4 times, 8 inches29.Differentiate the function. y=√4x-5-√x /9 y' =A photocopy shop charges ₱ 1.00 per photocopy for orders of 20 or fewer photocopies, ₱ 0.85 per photocopy for orders of 50 or fewer but more than 20 photocopies, and ₱ 0.75 per photocopy for orders of more than 50 photocopies. Write a piecewise function representing the cost f in pesos for x number of photocopies.
- Amanda is a shopkeeper who earns a fixed monthly salary S plus a C% commission for every item of clothing sold. Knowing this; A) Determine Amanda's salary function, knowing that when she sells 80 pieces, she earns BRL 2,516.00 and when she sells 150 pieces, she earns BRL 2,530.00 per month. What is Amanda's fixed monthly salary? How much commission does Amanda earn for each piece sold? B) Determine what Amanda's salary will be if, in a given month, she sells 300 pieces of clothing.A 400-room hotel can rent every one of its rooms at $120 per room. For each $1 increase in rent, two fewer rooms are rented. a. Express the number of rooms rented, N, as a function of the rent, x. b. Express the hotel’s revenue, R, as a function of the rent, x.Two economists create different functions that model the value of a stock over time. The first economist predicts the stock's value is determined by the function S1 = −0.07t + 106.83, and the second economist creates the function S2 = −0.22t + 95.15. In both cases, S represents the stock's value and t represents time in days. (a) Which function represents a faster decrease in the stock's value? (b) Use each model to predict the value of S1 and S2 the stock after 2 weeks.