If the point (2, 
, 
) lies on the plane which passes through the points (3, 4, 2) and (7, 0, 6) and is perpendicular to the plane 2x − 5y = 15, then 2
− 3
is equal to
a.
5
b.
17
c.
12
d.
7
, ) lies on the plane which passes through the points (3, 4, 2) and (7, 0, 6) and is perpendicular to the plane 2x − 5y = 15, then 2 − 3 is equal toa.
5
b.
17
c.
12
d.
7
Question ID - 57126 | SaraNextGen Top Answer If the point (2, , ) lies on the plane which passes through the points (3, 4, 2) and (7, 0, 6) and is perpendicular to the plane 2x − 5y = 15, then 2 − 3 is equal to
a.
5
b.
17
c.
12
d.
7
If the point (2, , ) lies on the plane which passes through the points (3, 4, 2) and (7, 0, 6) and is perpendicular to the plane 2x − 5y = 15, then 2 − 3 is equal to
|
a. |
5 |
b. |
17 |
|
c. |
12 |
d. |
7 |
1 Answer
127 votes
Answer Key / Explanation : (d) -
Normal vector of plane
= 
= −4(5
+2
-3
)
Equation of plane is 5(x−7)+ 2y−3(z− 6) = 0
5x + 2y − 3z = 17
127 votes
Answer Link
127