The Equation Has a Solution R in the Interval Indicated $x ^ { 3 } - 8 x - 3 = 0 ; - 3 \leq x \leq - 2$

question 84

Short Answer

The equation has a solution r in the interval indicated. Approximate this solution correct to two decimal places.
- $x ^ { 3 } - 8 x - 3 = 0 ; - 3 \leq x \leq - 2$