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6 votes
What are the features of the quadratic function f(x)=(x-3)(x+7)?

User Sorpigal
by
8.0k points

1 Answer

11 votes

Answer:

  • It's vertex (-2,-25)
  • x-intercept x=-7,x=3
  • y-intercept f(0)=-21
  • domain,xER or x is an element of real number
  • it's neither even nor odd function
User Dustin Howett
by
6.9k points
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