arslan148578 arslan148578
  • 23-04-2017
  • Mathematics
contestada

for what value of m is the equation true?
x^{2} +10x+11= m+(x=5)^2-25

Respuesta :

Hagrid
Hagrid Hagrid
  • 07-05-2017
We are given the equation:

x^2 + 10x + 11 = m + (x-5)^2 - 25

To determine the value of m, assign a value of x and solve for m

if x = 1, the equation becomes

1^2 + 10(1) + 11 = m + (1 -5)^2 - 25

solve for m

m = 31

When m = 31, the equation is true. 
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