SOLUTION: Hello can someone help me solve this problem please, thanks. solve f(x) = 1 + 19x * x x = -2

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Question 374092: Hello can someone help me solve this problem please, thanks.
solve f(x) = 1 + 19x * x
x = -2
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
x=-2

f%28x%29+=+1+%2B+19x+%2A+x Start with the given equation.


f%28-2%29+=+1+%2B+19%28-2%29+%2A+%28-2%29 Plug in x=-2


f%28-2%29+=+1+%2B+76 Multiply


f%28-2%29+=+77 Add


If you need more help, email me at jim_thompson5910@hotmail.com

Also, feel free to check out my tutoring website

Jim