Question

Write the standard form of the quadratic function that has the indicated vertex and whose graph passes through the given point. Use a graphing utility to verify your result.

Vertex:
(−4, −1);
Point:
(−2, 4)

Answer 1

y=5/4(x+4)²-1

我没有听懂你这个体的意思，难道是说给一个确定的顶点在给一个定点让我写出这个二次函数的标准形式