Question

Solve x2 + 9x = -3

Answer 1

11. Solve x2 + 9x = -3.

x equals the quantity of negative 9 plus or minus the square root of 69 all over 2
x equals the quantity of negative 9 plus or minus the square root of 93 all over 2
x equals the quantity of 9 plus or minus the square root of 69 all over 2
x equals the quantity of 9 plus or minus the square root of 93 all over 2

Answer 2

1 2 3 4?

Answer 3

\[\left\{\left\{x\to \frac{1}{2} \left(-9-\sqrt{69}\right)\right\},\left\{x\to \frac{1}{2} \left(-9+\sqrt{69}\right)\right\}\right\} \]