What is the vertex form of y=-2×2+4x + 3? Question What is the vertex form of y=-2×2+4x + 3? in progress 0 Math Amaya 3 weeks 2021-09-22T11:22:15+00:00 2021-09-22T11:22:15+00:00 1 Answer 0

## Answers ( )

Answer:Step-by-step explanation:we have

This is the equation of a vertical parabola open downward

The vertex represent a maximum

Convert the quadratic equation into vertex form

step 1Factor -2

step 2Complete the square

step 3Rewrite as perfect squares

—-> equation in vertex form

The vertex is the point (1,5)