Question

Find the axis of symmetry of the parabola formed by the following quadratic function: y = 3x2 + 7x – 4
x = 7/3
x = -7/3
x = 7/6
x = -7/6

Answer 1

I think this equation will help you find the axis
x = -b/2a

Answer 2

how do you do it

Answer 3

b=7
a=3

plug into the equation
x=-7/3(2)
x=-7/6