Oi, faça uma pergunta sobre vertices 4−x2 ou escolha entre as opções abaixo
Resolva por: Find vertex using parabola form
Resolva por: Find vertex using vertex form
Resolva por: Find vertex using averaging the zeros
order-of-operations-two-steps-without-parentheses-calculator
directrix $$y=x^{2}+2x-1-\left(2x^{2}-3x+6\right)$$
en