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Use Algebraic And/or Graphical Methods to Solve the Inequality (x+10)(x249)>0( x + 10 ) \left( x ^ { 2 } - 49 \right) > 0

Question 129

Multiple Choice

Use algebraic and/or graphical methods to solve the inequality.
- (x+10) (x249) >0( x + 10 ) \left( x ^ { 2 } - 49 \right) > 0


A) x<7x < 7 or 7<x<107 < x < 10
B) 10<x<7- 10 < x < 7
C) x<7x < - 7 or x>7x > 7
D) 10<x<7- 10 < x < - 7 or x>7x > 7

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