Question

Solve the inequality and express your answer in interval notation. x^2+8x+3<0

Answer 1

-4 - √13 < x < -4 + √13

Explanation:

Answer 2

x² + 8x + 3 < 0

use the quadratic formula;

x = -8 + 2√13 / 2, -8 - 2√13 / 2

-4 - √13 < x < -4 + √13 (this is what they're asking as in interval notation)

hope this helps, God bless!