Home
Class 12
MATHS
Evaluate the determinants |{:(x^2-x+1,x-...

Evaluate the determinants `|{:(x^2-x+1,x-1),(x+1,x+1):}|`

Promotional Banner

Topper's Solved these Questions

  • DETERMINANT

    CHHAYA PUBLICATION|Exercise Sample Questions for Competitive Examination (Comprehension Type)|7 Videos

  • DETERMINANT

    CHHAYA PUBLICATION|Exercise Sample Questions for Competitive Examination (Assertion -Reason Type )|2 Videos

  • DETERMINANT

    CHHAYA PUBLICATION|Exercise Sample Questions for Competitive Examination (Integer Answer Type )|5 Videos

  • DEFINITE INTEGRAL AS AN AREA

    CHHAYA PUBLICATION|Exercise Assertion-Reason Type|2 Videos

  • DIFFERENTIAL EQUATIONS OF THE FIRST ORDER AND FIRST DEGREE

    CHHAYA PUBLICATION|Exercise E ASSERTION-REASON TYPE|2 Videos

Similar Questions

Explore conceptually related problems

Prove that , the value of the determinant |{:(x+1,x+2,x+4),(x+3,x+5,x+8),(x+7,x+10,x+14):}| is independent of x and find the value of the determinant.

Without expanding show that the determinant |(1,a,a^2),(-1,2,4),(1,x,x^2)| has a factor (X-a)

Evaluate {:|(x, x+1),(x-1 ,x)|:}

By using properties of determinants , show that : {:|( 1,x,x^(2) ),( x^(2) ,1,x) ,( x,x^(2), 1) |:} =( 1-x^(3)) ^(2)

Evaluate: int(x^2-1)/((x^4+3x^2+1)tan^(-1)(x+1/x))dx

Find the value of x for which the points (x+1,2),(1,x+2)and ((1)/(x+1),(2)/(x+1)) are collinear .

Evaluate int(x^(2)+x+1)/(x^(2)-1)dx

The value of the determinant of n^(t h) order, being given by |[x, 1, 1...], [1, x, 1...], [1, 1, x...],[... , ... , ...]| is a. (x-1)^(n-1)(x+n-1) b. (x-1)^n(x+n-1) c. (1-x)^(-1)(x+n-1) d. none of these

Find lim_(xrarr1)f(x) , where f(x)={{:(x^(2)-1",",xle1),(-x^(2)-1",",xgt1):}

Find the range of f(x)=(x^2-x+1)/(x^2+x+1)