Вопрос № 194
Disposition of
stright Ах+Ву+С=0,
если
А=0,
С0:
parallel to axis ОХ;
axis ОХ;
parallel to axis ОУ;
axis ОУ;
passes through the origin coordinates;
Вопрос
№ 195
А(2; -3) and
В(4;3). Coordinates of the point, divides
the interval АВ in two:
(3;0).
(2; -3).
(4; 3).
(-2; 3).
(6; -3).
Вопрос
№ 196
Equalization of
parabola, that symmetrical relative to the axis coordinates:
Вопрос
№ 197
Equalization of
parabola, symmetrical relatively to axis of abscissas:
Вопрос
№ 198
Equalization of
parabola directrix:
Вопрос
№ 199
Size of р
parabola is calling:
Parameter.
Ordinate.
Abscissa.
Focus.
Directrix.
Вопрос
№ 200
Coordinates of focus
F parabola:
и