tristan94 tristan94

25-06-2019
Mathematics

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HELPPPP

The model represents x2 – 9x + 14.
Which is a factor of x2 - 9x + 14?
OX-9
+x?
-x -x -x -x -x -x -x
DX-2
x + 5
X +7
what’s the correct answer?

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

30-06-2019

Answer:

(x-2) (x-7)

Step-by-step explanation:

x^2 -9x+14

What two numbers multiply to 14 and add to -9

-2*-7 = 14

-2+-7 = -9

(x-2) (x-7)

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