What is quadratic and it's formula

A quadratic (equation or expression) involves the second and no higher power of an unknown quantity or variable.

Step-by-step explanation:

The quadratic formula is derived from the General form of a quadratic equation :

ax+bx+c=0

using completing the square method.

Quadratic formula=

yes

step-by-step explanation:

g = (2, 2)

step-by-step explanation:

given the ratio is 1 : 1 then f is the midpoint of eg

let the coordinates of g = (x, y)

using the midpoint formula

(0 + x) = 1 ( multiply both sides by 2 )

0 + x = 2 ⇒ x = 2

similarly

(4 + y) = 3 ( multiply both sides by 2 )

4 + y = 6 ( subtract 4 from both sides )

y = 2

coordinates of g = (2, 2)