3. Let a, b, c, d be real numbers with a < b and c < d. Find a one-to-one correspondence between (a, b) and (c, d). Make sure to explain why the function you found is both one-to-one and onto.

Q: f(x) = 6x-1 ax + b 8x-1 for x 1/1/201

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Q: 2. Determine whether the given expression is a function or relation y = x2 b. x = а.

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Q: Identify the functions on the following set of ordered pairs. A = {(1, 2), (2, 3), (3, 4), (4, 5)) B…

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Q: 18. The following sets of ordered pairs are functions. Give a rule that could describe each functio…

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Q: Which of the following set of ordered pairs is NOT a function? * O b. (1, 1), (2, 2), (3, 3), (4, 4)…

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Q: Refer to the function f = {(-2, 4), (9, 6), (2, 7), (7, 9)}. Determine f(-2). f(-2)=1 X

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Q: Let X= {a,b} and Y={1,2,3}. Find the number n of functions from X into B

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Q: For which values of k is the set of order pairs (2,4),(k,6),(4,0) a function?

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Q: 1. Write the equation for these functions. a) b) 110 15 90 80 70 10 60 5 50 40 30 -2 1 4 20 -5 10 -5…

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Q: is the function even, odd, or neither

A: First we find the equation from the graph:Points are (2,0) and (0,3)m=y2-y1x2-x1 where m is the…

Q: Given the function f = {(1, 2), (2, 3), (3, 4)} write the set of ordered pairs representing f".

A: The given function:                     f=1, 2, 2, 3, 3, 4 The inverse of the function uses the…

Q: Determine whether the function {(0, - 4), (2, - 2), (4, 0),(6, 2)} is one-to-one

A: Given: Let fx=0, -4, 2, -2, 4, 0, 6, 2 To Find:  To determine whether the given function is…

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

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Q: Sentify whether the following relation is a function or not. 11) y=-9x-7 12) ytvi 13) y x- Zr +1 14)…

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Q: I. Directions: Determine if the following represents a function. 1.…

A: Function - For a single value of x we have single value of Y. In graph, for a function, horizontal…

Q: Write the following function in the form a + ib

A: Answer

Q: f(x) = x° + 2x² - 7 6.2

A: The given function, f(x)=x6+2x2-7