SOLUTION: Give the function K(r)= 5r+9 find out each of the following K(3) K(-9) K(6.3)

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Question 260333: Give the function K(r)= 5r+9 find out each of the following
K(3)
K(-9)
K(6.3)

Answer by drk(1908)   (Show Source): You can put this solution on YOUR website!
Give the function K(r)= 5r+9 find out each of the following
K(3) = 5*3 + 9 = 15 + 9 = 24
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K(-9) = 5*(-9) + 9 = -45 + 9 = -36
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K(6.3) = 5*6.3 + 9 = 31.5 + 9 = 40.5

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