(3) = 0.5(3-6)(+ 2)J) = -23 - 1)(* + 3)(A) = 2(+6)(+ - 2)(1 + $(t - 1) = ***) = (1 + 3) = - 1)(#)0.5(x + 5) + - 2)GraphFunctionx+21

As per given by question,
There are given many graph and function.
Now,
From first function,
[tex]f(x)=0.5(x-6)(x+2)[/tex]Then,
[tex]\begin{gathered} f(x)=0.5(x^2+2x-6x-10) \\ =0.5x^2+x-3x-5 \\ =0.5x^2-2x-5 \end{gathered}[/tex]now,
[tex]f(x)=0.5x^2-1.5x-5[/tex]Now, from first graph,
for the first graph , the equation is,
[tex]f(x)=-2(x-1)(x+3)[/tex]For the second graph,
The equation is,
[tex]f(x)=0.5(x-6)(x+2)[/tex]Now,
For the third graph , the equation is;
[tex]f(x)=(x-3)(x+1)[/tex]