Solved

Solve the Quadratic Inequality $x ^ { 2 } + 8 x + 7 > 0$

Question 276

Multiple Choice

Solve the quadratic inequality. Write the solution set in interval notation.
- $x ^ { 2 } + 8 x + 7 > 0$

A) $( - 1 , \infty )$
B) $( - \infty , - 7 ) \cup ( - 1 , \infty )$
C) $( - \infty , - 7 )$
D) $( - 7 , - 1 )$

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