How to know if y is a function of x.

Q: Four relations are shown below. -4 1 4. 6. 1. III {(1,2), (2,5), (3,8), (2. –5), (1,–2)} y =x² II IV

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Q: Consider the following functions: f(x) = 4 – x², g(x) = 7x + 2 and f + g ()(-1). X-4 h(x) = Evaluate…

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Q: x²y" + 3ry – 24y = 0, y(1) = -8, y'(1) = –7. y =

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Q: Determine whether the relation represents y as a function of x.

A: A function defines a special relationship where single output is obtained from each input . For…

Q: 5- -4 -5 -4 -2 -3 -5 -5 0 -5 -4 -3 -2 2. ent

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Q: How do you determine if an equation in x and y defines y as a function of x?

A: To Determine: If an equation in x and y defines y as a function of x. Explanation: If in any…

Q: IDENTIFYING FUNCTIONS 1. Which table does NOT represent y as a function of x? C y y -4 -3 0. -3 -3 2…

A: Given:

Q: 1 point Would the following data represent a function? y 4 3 3. 3. O Function Not a Function 5.

A: definition of a function is: a relation from a set of inputs to a set of possible outputs where each…

Q: Which table does not represent a function of x?

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Q: 3. Which representation shows y as a function of x? A C y 3 -5 -1 7. 3 -2 -1 7. B D ((-3,6). (-2,6),…

A: If for a value of x, there are 2 values of y, then the relation will not be a function.    A) In…

Q: Show whether the function y=x² is considered as even or odd function

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Q: -5 5. 10 -5 -10 10

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Q: В С -10-2 -6 -2 1 5 13 2 69 3x + 2y = 4 >+ X

A: We have to find out

Q: K OYes 4 2- Yes ++ Graph 4 4 2 -20 O NO 2 2 ONO X X -8-64-2 O Yes -8-6 -4 4- 2+ -24 4+ 8- Graph 5 4-…

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Q: = I + 4x

A: Consider: fx=x2+4x-2. Evaluate f-1. Substitute x=-1 into fx=x2+4x-2. f-1=-12+4-1-2

Q: Select all relationships which represent y as a function of x.

A: (a) “It is known that; a function is a relation in which each element in domain mapped to exactly…

Q: f(x) = x° + 2x² - 7 6.2

A: The given function, f(x)=x6+2x2-7

Q: The function

A: Given function - f(x, t) = 12πte-x24tf(x, t) = 12πe-x24ttDifferentiating with respect to t - f'(x,…

Q: Which set of ordered pairs represents y as a function of x? {(0, 0), (-1, -0.5), (-2, -1), (-3,…

A: We have to find which set of ordered pairs represents y as a function of x

Q: Identify the relations which are also functions.

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Q: it a function

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