Question

Determine the vertex coordinates for:
f(x) = 3x2 - 5x - 2

Answer 1

Hint:

\(x = -\frac{b}{2a}\)

Answer 2

take it to the completed square form

Answer 3

then compare it wid (x-h)^2 + k

Answer 4

or else -b/2a also works !!