musicaljay770 musicaljay770
  • 10-06-2018
  • Mathematics
contestada

Find the solutions to 9x^2 – 63x = 0.

Check all that apply.

A. x = 0
B. x = –7
C. x = 7
D. x = 9

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 16-06-2018
Solutions to
  9x² - 63x = 0
are the values of x that make the factors zero. The factorization is
  9x(x -7) = 0
so the appropriate choices are
  A. x = 0
  C. x = 7
Answer Link

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