danahnyeta
danahnyeta danahnyeta
  • 28-05-2021
  • Mathematics
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Which function's graph has x-intercepts at x = - 2 and x = 4 , and a vertex at point (1, - 18) ?

Which functions graph has xintercepts at x 2 and x 4 and a vertex at point 1 18 class=

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darbkaalmasry darbkaalmasry
  • 28-05-2021

Answer: (x+2)(2x-8)

if you let x = 1 it give h(x) = -18

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