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anonymous
 one year ago
If g(x) = x^2  2x, find g(4n)
anonymous
 one year ago
If g(x) = x^2  2x, find g(4n)

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jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1dw:1438040736722:dw

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1Replace every x on the right side with (x) basically enclose the x terms in parenthesis dw:1438040784609:dw

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1Then replace every 'x' with '4n' dw:1438040809741:dw

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1dw:1438040835070:dw

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1I'll let you simplify

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1you are correct

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0can you look at one more?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0The ordered pairs (0, 1), (3, 2), (3, 5), and (5, 4) are on the graph of a relation between x and y. Which of the following statements is true. x is a function of y. y is a function of x.

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1Do any of the points have repeated x values?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0yea (3,2) and (3, 5), so its not a function

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1specifically y is not a function of x

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1if we plug in x = 3, we don't know what will come out. The rule is that exactly one output must come out for any given input

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1you're welcome
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