If the points (0, 0), (1, 2) and (x, y) are collinear, then :
x = y
2y = x
2x = y
y = -x

Question

If the points (0, 0), (1, 2) and (x, y) are collinear, then : 1. x = y 2. 2y = x 3. 2x = y 4. y = -x

KnowledgeBoat · Accepted Answer

Since, points (0, 0), (1, 2) and (x, y) are collinear. ∴ Slope of line joining points (0, 0) and (1, 2) = Slope of line joining (1, 2) and (x, y). Hence, Option 3 is the correct option.

Mathematics

If the points (0, 0), (1, 2) and (x, y) are collinear, then :
x = y
2y = x
2x = y
y = -x

Straight Line Eq

Related Questions

For two matrices A and B both of the same order, which of the following is always true :
(A + B)² = A² + 2AB + B²
(A - B)² = A² - 2AB + B²
A × B = B × A
A × (B + A) = A × B + A²

A dealer (in the inter-state sale) sells goods worth ₹ 15,000. If the rate of GST is 12%, then the central GST share is :
₹ 1,800
₹ 16,800
₹ 0
₹ 15,900

Value of m for which quadratic equation 2x² - mx + m = 0 has equal roots, is :
4
8
-4
-8

Mathematics

If the points (0, 0), (1, 2) and (x, y) are collinear, then :x = y2y = x2x = yy = -x

Straight Line Eq

Related Questions

For two matrices A and B both of the same order, which of the following is always true :(A + B)2 = A2 + 2AB + B2(A - B)2 = A2 - 2AB + B2A × B = B × AA × (B + A) = A × B + A2

A dealer (in the inter-state sale) sells goods worth ₹ 15,000. If the rate of GST is 12%, then the central GST share is :₹ 1,800₹ 16,800₹ 0₹ 15,900

Value of m for which quadratic equation 2x2 - mx + m = 0 has equal roots, is :48-4-8

If the points (0, 0), (1, 2) and (x, y) are collinear, then :
x = y
2y = x
2x = y
y = -x

For two matrices A and B both of the same order, which of the following is always true :
(A + B)² = A² + 2AB + B²
(A - B)² = A² - 2AB + B²
A × B = B × A
A × (B + A) = A × B + A²

A dealer (in the inter-state sale) sells goods worth ₹ 15,000. If the rate of GST is 12%, then the central GST share is :
₹ 1,800
₹ 16,800
₹ 0
₹ 15,900

Value of m for which quadratic equation 2x² - mx + m = 0 has equal roots, is :
4
8
-4
-8