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 one year ago
The ordered pairs (1,5) (2,25) (3,135) (4,625) and (5,3125) represent a function. What is a rule that represents this function?
a.) y=x^5
b.)y=5x
c.)y=5^x
d.)y=x+5
 one year ago
The ordered pairs (1,5) (2,25) (3,135) (4,625) and (5,3125) represent a function. What is a rule that represents this function? a.) y=x^5 b.)y=5x c.)y=5^x d.)y=x+5

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davisla
 one year ago
Best ResponseYou've already chosen the best response.0I think the 135 should be 125?

Troublemaker
 one year ago
Best ResponseYou've already chosen the best response.0Yeah, my bad. lol

campbell_st
 one year ago
Best ResponseYou've already chosen the best response.1well just substitute a few values... it can't be (d) as 5 = 1 + 5 nope after substituting the point (1, 5) and in (b) substitute (1, 5) so you get y = 5*1 so that works try (2, 25) 25 = 5*2 nope 25 doesn't equal 10 so its not b try (a) substitute (1, 5) 5 = 1^5 nope you get 5 = 1 which isn't true look at (c) does 5 = 5^1....? 25 = 5^2...? I'll let you decide
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