Which of the following is a function? a. y = 2x + 5 b. y > 3x – 4 b. x = -3 d. y < |x – 3|

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A: Sol:- when a vertical line cuts the graph only at one point , then it is said to be a valid…

Q: Steven does yard work for his neighbors. He earns $10 for every lawn that he mows plus $3.50 for…

A: Please see the below picture for detailed solution.

Q: Graph the function. y = 2 x 10 10 5 L L J X -10 -5 5 10 -10 -5 5 10 -10 -5 5 -5 -5 -5 -10 -10 -10- O…

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Q: You run a small store on Canal Street in Manhattan. Sunglasses are among the most important items…

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Q: The following sets of ordered pairs are functions. Give a rule that could describe each function. 1…

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Q: 17. MP Model with Mathematics Write a real-world problem that could be represented by the equation…

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Q: Use the set of ordered pairs to determine whether the relation is a function.…

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Q: which graph is linear and a function  a. x2+ 3  b. y= 2x + 3  c. y= 2/x

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Q: Which relation is not a function? a. {(-13, -10), (-15, −12), (-11, −8), (−16,4)} b. {(8, 17), (5,…

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Q: a. A table of values for a linear function is given. Fill in the missing value. x −1 0 1 y 3…

A: (a) y3 = -7x-101y3-2-7 (b) y3 = 11x-101y7911Explanation:(a) A line containing points (x1,y1) and…

Q: For each of the following relations: a. Is it a function? Explain. b. State the domain and range. i)…

A: Detail solution written below

Q: Find the y-intercept of the following function. Do not include spaces in your answer.

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Q: It is impossible to find ordered pairs for the function y= -2x³ +6. O True O False

A: The given function is: y=−2x3+6. We need to verify if the ordered functions can be evaluated from…

Q: Find the interval in which the following function is positive: 3. -1 1 2 3 6 -1 -2 -3 4)

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