MCQ Determinant CBSE Maths 12 Science Solutions in English to enable students to get Solutions in a narrative video format for the specific question.
Expert Teacher provides MCQ Determinant CBSE Maths 12 Science Solutions through Video Solutions in English language. This video solution will be useful for students to understand how to write an answer in exam in order to score more marks. This teacher uses a narrative style for a question from Determinant not only to explain the proper method of answering question, but deriving right answer too.
Please find the question below and view the Solution in a narrative video format.
Question:
If the area of a triangle is 35 sq units with vertices (2, -6), (5, 4) and (k, 4). Then k is:
Solution Video in English:
You can select video Solutions from other languages also. Please check Solutions in ( Hindi )
Question 1 : Find the values of x, if. (View Answer Video)
Question 2 : Using the properties of determinants, evaluate . (View Answer Video)
Question 3 : Transpose of a column matrix is, (View Answer Video)
Question 4 : Evaluate the determinants in :. (View Answer Video)
Question 5 : Let A be a square matrix of order , then |kA| is equal to, (View Answer Video)
Question 1 : Using integration, find the area of the triangle ABC, where A is (2,3), B is (4,7) and C is (6,2). (View Answer Video)
Question 2 : Find the area bounded by curves . (View Answer Video)
Question 3 : Find the area of the region in the first quadrant enclosed by x-axis, line and the circle (View Answer Video)
Question 4 :
Find the area of the given curves and given lines:
and x-axis
Question 5 : Find the area bounded by the curve y = sin x between x = 0 and (View Answer Video)
Question 1 : Evaluate : (View Answer Video)
Question 2 : Evaluate : (View Answer Video)
Question 3 : Evaluate : (View Answer Video)
Question 4 : Evaluate : (View Answer Video)
Question 5 : Evaluate : (View Answer Video)
Question 1 : Write a unit vector in the direction of the sum of vectors and (View Answer Video)
Question 2 : Write the position vector of the point which divides the join of points with position vectors and in the ratio 2:1. (View Answer Video)
Question 3 : Find the sum of the vectors and (View Answer Video)
Question 4 : Find the magnitude of two vectors a and b having the same magnitude and such that the angle between them is and their scalar product is 1/2. (View Answer Video)
Question 5 : Find if and (View Answer Video)