Which sets of ordered pairs represent functions from A to B? (Select all that apply.) A = {a, b, c} and B = {12, 13, 14, 15} {(a, 13), (c, 14), (c, 15)(b, 15)} {(13, a), (12, a), (14, c), (15, b)} {(a, 13), (b, 14), (c, 15)}

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A: We can write the answer in the below steps.

Q: 9

A: Let's find value of given function.

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A: The given determinant is: 4-18023005

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Q: 1.Write the standard form of the line equation through the given point with the given slope.…

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Q: 1.Write the standard form of the line equation through the given point with the given slope.…

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Q: 1) A decagon has how many diagonals? 2) What is the number of the side of the polygon if the how sum…

A: Topic:- geometry

Q: Write the given system of linear equations in matrix form. x  −  9y  +  2z  =  −1 8x  +  3y  −  5z…

A: The given equations are; x  −  9y  +  2z  =  −1 8x  +  3y  −  5z  =  1 5x  −  8y  +  4z  =  4