Refer to the functions f and g and evaluate the functions at x= -4 f={(6,8), (4,5), (-4,-4), (0,0), (-1,-4), (1,3)} and g={3,5), (0,0), (-4,-3), (6,6)} (f+g)(-4) is

Q: T= {(-4, 6), (6,4), (3,3), (0, -7)}  What is the domain and range of T

A: Given  T= {(-4, 6), (6,4), (3,3), (0, -7)}

Q: Refer to the function = {(6, 7), (5, 6), (3, 4), (-2, 3)}. For what value of x is f (x) = 7? The…

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Q: A={0,1,2,3,4}, B={2,3,4,5} and f={(0,3), (1,3), (2,4), (3,2), (42)}. State the domain and range of…

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Q: 1s the ordered pairs a tuncrion? {(3,4)(-3,4)(6,-2)(-2,3)(2,7)(5,4)} a function?

A: We have to check

Q: Find (f + g)(1). f = {(1, -2), (0, -1)} and g = {(5, 0), (1, -3), (2, -4), (-2,4)}

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Q: For a functionf (x, y), we are givenf (100, 20) = 2250, and f. (100, 20) = 8, andf, (100, 20) = 7.…

A: The detailed solution is as follows below:

Q: Which of the following relations is not a function? O [(1,2),(3,4),(5,6),(7,8)] O…

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Q: Refer to the functions f and g and evaluate the functions at x =-2. f = {(2, -1), (1, 1), (-4, -6),…

A: (f+g)(-2)=f(-2)+g(-2)  Substitute   f(-2)=-8  ,    g(-2)=-5in the above equation

Q: Let F ={ (-6,4),(-5,3),(4,-6),(3,-5),(1,5),(2,6),(-3,5),(-8,2),(6,4)} G=…

A: Given sets are  F ={ (-6,4),(-5,3),(4,-6),(3,-5),(1,5),(2,6),(-3,5),(-8,2),(6,4)}G=…

Q: (-19, 13) (10, 1) (0, -15) (12, 20) (7, -14) (12, 14) (12, -18) (15, -18) (15, -4) (5, 2) (5, 10)…

A: we have to check which is function or not

Q: Which is the inverse of the relation {(-2,5), (-1,3), (0,-1), (1,-3), (2,-5), (3,-7)}? O {(5.-2).…

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Q: f={(-4,-7), (1,-4), (8,1)} and g={(-7,9), (1,8), (3,7)} find g of f

A: Given query is to find the composite function g of f

Q: Given that A = {1, 2, 3, 4, 5} and B = {x, y, z}, determine which of the sets of ordered pairs…

A: 1.  i) This ordered pair doesn't represents a function because the values 'y' corresponding to x= 4…

Q: 1a) Let A = {1, 6, 12}, B = {0, 2, 12}. The following are all relations from A to B, but which are…

A: