Asap! in advance! there's two questions btw: )

[1].

Option A and D are correct.

[2].

Option A is correct

Step-by-step explanation:

[1].

Quadratic function states that it is an equation of second degree i.,e it contains at least one term that is squared.

The standard form of the quadratic equation is;

A.

Using distributive property:

Combine like terms;

or

which represents a quadratic equation.

B.

or

which is not a quadratic equation.

C.

(3x+2)+(6x-1) = 0

Combine like terms;

9x +1 = 0 which is not a quadratic equation.

D.

4b(b) = 0

which represents the quadratic equation.

[2].

Given the parent function:

The reflection rule over x axis is given by;

then

the function become:

Vertical shift:

If c is a positive real number, the graph y=f(x)+c is the graph of y =f(x) shifted upward c units.

If c is a positive real number, the graph y=f(x)-c is the graph of y =f(x) shifted downward c units.

then;

The graph is the graph of shifted 3 units down.

Therefore, the translation of the graph of   to obtain is, reflect over the  x-axis and shift down 3

here

step-by-step explanation: