GCSE Maths Practice: graphs-of-quadratic-functions

Question 2 of 10

Identify the vertex of a parabola in vertex form.

\( \text{What is the vertex of the parabola } y = -(x - 5)^2 + 6? \)

Choose one option:

Read h and k from the formula; account for the sign of h.

Vertex of \(y = a(x - h)^2 + k\) is \((h,k)\); check the sign inside the bracket for h.