bewellplus.gsu.edu
og3 og3
  • 26-04-2015
  • Mathematics
Answered

which is a zero of the function defined by the following equation: f(x)= 5x-20

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ch0c0l2te ch0c0l2te
  • 26-04-2015

So, if you graph it, the y-intercept is at -20 and the slope is 5. It will hit your zero(s) at the x-intercept of x=4

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Panoyin
Panoyin Panoyin
  • 27-04-2015

f(x) = 5x - 20
5x - 20 = 0
    + 20  + 20
       5x = 20
        5      5
         x = 4

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