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what is a postive solution to

x2-5x-14= what?

 Feb 14, 2019
edited by Guest  Feb 14, 2019
 #1
avatar+97 
+1

x^2-5x-14 simplified is

Using PSF

Product=-14

Sum= -5

Factors= -7, 2

 

Now using this:

(x-7)(x+2)

 

That is the simplified aka the solved form of this equation.

 Feb 14, 2019
 #2
avatar+18439 
+2

Pick any value of x <-2   or greater than 7   and you will get a positive result (greater than zero) for the equation.

 Feb 14, 2019
 #3
avatar+53 
+1

Anything x<-2 or x>7

 Feb 15, 2019

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