Question

Determine the equation of the axis of symmetry.
4x^2+6x-1

Answer 1

the axis of symmetry is found for a quadratic

\[ax^2 + bx + c \]

as

\[x = \frac{-b}{2a}\]

in your question a = 4 and b = 6

Answer 2

would it be negative or positive? positive right?

Answer 3

you axis is

\[x = \frac{-6}{2 \times 4}\]

simplify it... and its negative.