मराठी
तामिळनाडू बोर्ड ऑफ सेकेंडरी एज्युकेशनएचएससी विज्ञान इयत्ता ११

Choose the correct alternative:The image of the point (2, 3) in the line y = −x is

Advertisements
Advertisements

प्रश्न

Choose the correct alternative:
The image of the point (2, 3) in the line y = −x is

पर्याय

  • (−3, −2)

  • (−3, 2)

  • (−2, −3)

  • (3, 2)

MCQ
Advertisements

उत्तर

(−3, −2)

shaalaa.com
Pair of Straight Lines
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 6: Two Dimensional Analytical Geometry - Exercise 6.5 [पृष्ठ २८३]

APPEARS IN

सामाचीर कलवी Mathematics - Volume 1 and 2 [English] Class 11 TN Board
पाठ 6 Two Dimensional Analytical Geometry
Exercise 6.5 | Q 16 | पृष्ठ २८३

संबंधित प्रश्‍न

If the equation ax2 + 5xy – 6y2 + 12x + 5y + c = 0 represents a pair of perpendicular straight lines, find a and c.


If m1 and m2 are the slopes of the pair of lines given by ax2 + 2hxy + by2 = 0, then the value of m1 + m2 is:


Find the combined equation of the straight lines whose separate equations are x − 2y − 3 = 0 and x + y + 5 = 0


Find the equation of the pair of straight lines passing through the point (1, 3) and perpendicular to the lines 2x − 3y + 1 = 0 and 5x + y − 3 = 0


Find the separate equation of the following pair of straight lines
3x2 + 2xy – y2 = 0


Find the separate equation of the following pair of straight lines
6(x – 1)2 + 5(x – 1)(y – 2) – 4(y – 3)2 = 0


Find the separate equation of the following pair of straight lines
2x2 – xy – 3y2 – 6x + 19y – 20 = 0


The slope of one of the straight lines ax2 + 2hxy + by2 = 0 is twice that of the other, show that 8h2 = 9ab


The slope of one of the straight lines ax2 + 2hxy + by2 = 0 is three times the other, show that 3h2 = 4ab


Show that the equation 4x2 + 4xy + y2 – 6x – 3y – 4 = 0 represents a pair of parallel lines. Find the distance between them


If the pair of straight lines x2 – 2kxy – y2 = 0 bisect the angle between the pair of straight lines x2 – 2lxy – y2 = 0, Show that the later pair also bisects the angle between the former


Choose the correct alternative:
Equation of the straight line that forms an isosceles triangle with coordinate axes in the I-quadrant with perimeter `4 + 2sqrt(2)` is


Choose the correct alternative:
The coordinates of the four vertices of a quadrilateral are (−2, 4), (−1, 2), (1, 2) and (2, 4) taken in order. The equation of the line passing through the vertex (−1, 2) and dividing the quadrilateral in the equal areas is


Choose the correct alternative:
If the equation of the base opposite to the vertex (2, 3) of an equilateral triangle is x + y = 2, then the length of a side is


Choose the correct alternative:
The length of ⊥ from the origin to the line `x/3 - y/4` = 1 is


Choose the correct alternative:
The area of the triangle formed by the lines x– 4y2 = 0 and x = a is


Choose the correct alternative:
If one of the lines given by 6x2 – xy – 4cy2 = 0 is 3x + 4y = 0, then c equals to ______.


If `"z"^2/(("z" - 1))` is always real, then z, can lie on ______.


The pair of lines represented by 3ax2 + 5xy + (a2 – 2)y2 = 0 are perpendicular to each other for ______.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×