Find and label the vertex and the line of symmetry graph

Question

1. Find and label the vertex and the line of symmetry. Graph the function.

F(x)= 3(x-2)²

2. Find and label the vertex and the line of symmetry. Graph the function f(x)=4x²

3. Solve for x.

x²+25= 8x

4. Find the vertex,line of symmetry, and the maximum or minimum value of f(x). Graph the function.  F(x)= -(x+6)² -4 (type an ordered pair)

5. Find the vertex,line of symmetry, and the maximum or minimum value of f(x). Graph the function. F(x)= (x+1)²-4

6. Find the vertex,line of symmetry, and the maximum or minimum value of a quadratic function, and graph the function on paper. F(x) = x²-12x-1.

7. Give the exact and approximate solutions to 3 decimal places.

x²+ 14x+49=9