Question
Maths
Sept. 14, 2019, 7:46 a.m.
Answer
the perpendicular line segment BA passes through the origin,if the coordinates A are (4,0),find the coordinates B
the perpendicular line segment BA passes through the origin,if the coordinates A are (4,0),find the coordinates B
In 3rd question's 3 question you have taken b2=10 whereas it is -10
find the equation of all the tangents to the curve y = cos (x + y), –2π ≤ x ≤ 2π, that are parallel to the line x + 2y = 0. [2x + 4y – π = 0, 2x + 4y + 3π = 0