X^2 - 6x + 2 = 0
The extreme value is at the point (7,-3).
The graph of the quadratic equation has a maximum value.
The solutions are =
-3 + V7.
The graph of the quadratic equation has a minimum value.
The solutions are
= 3 + v7.
The extreme value is at the point (3,-7).

for any of you who need the translation here it is

step-by-step explanation:

find the angular size of the equatorial radius of the earth, if the horizontal parallax of the sun

sine

step-by-step explanation:

the solution is the point

step-by-step explanation:

we have

> equation a

> equation b

adds equation a and equation b

substitute the value of x in equation b to find the value of y

the solution is the point