6. Which of these quadratic functions has a maximum value? * y = 3x2 – 3x+5 y= (3-x)2 Option 1 Option 2 y = 3(x- 2)2 + 5 y= -2(4 - x)2 +1 Option 3 Option 4

the graph of a Quadratic function is shown 2a. find the equation of the quadratic function in the form y=ax^2+bx+32    2b. write down the equation of the axis of symmetry

Y^2-20y=0 what is the answer for this quadratic function

What is the optimal value of the quadratic relation y = - 5 x^2 + 10?