Solve the inequality. Write the solution set in interval notation.
-$$4 x ^ { 2 } - 19 x - 30 \geq 0$$
A) $( - \infty , - 6 ] \cup \left[ \frac { 5 } { 4 } , \infty \right)$
B) $\left[ - 6 , \frac { 5 } { 4 } \right]$
C) $\left[ - \frac { 5 } { 4 } , 6 \right]$
D) $\left[ - \infty , - \frac { 5 } { 4 } \right] \cup [ 6 , \infty )$

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The Answer of Solve the inequality. Write the solution set in interval notation.
-$$4 x ^ { 2 } - 19 x - 30 \geq 0$$
A) $( - \infty , - 6 ] \cup \left[ \frac { 5 } { 4 } , \infty \right)$
B) $\left[ - 6 , \frac { 5 } { 4 } \right]$
C) $\left[ - \frac { 5 } { 4 } , 6 \right]$
D) $\left[ - \infty , - \frac { 5 } { 4 } \right] \cup [ 6 , \infty )$

Solve the Inequality 4x2−19x−30≥04 x ^ { 2 } - 19 x - 30 \geq 04x2−19x−30≥0

Solve the Inequality $4 x ^ { 2 } - 19 x - 30 \geq 0$