find the vertex of -11x² + 2x + 4
You asked:
Find the vertex of the function: \(-\left( 11 {x}^{2} \right) + 2 x + 4\)
MathBot Answer:
Assuming you mean \(f(x) =- 11 x^{2} + 2 x + 4\).
The vertex of \(f(x) =- 11 x^{2} + 2 x + 4\) is \(\displaystyle\left( \frac{1}{11}, \ \frac{45}{11}\right)\).