Quadratics help really important?

Question

the graph of y=3xsquared is translated 3 units to the lef and 3 quits up find the equation of the image in vertex form ( y=a(x-h)squared + K) show work pls

Answer 1

Start with y = 3x²

Now move it three units to the left.

y = 3(x+3)²

Now move it 3 units up.

y = 3(x+3)² + 3