If f(x)=ax^2+bx+c has no real zeroes and a+b+c<0,then
(a)c=0 (b)c>0 (c)c<o (d)none of these
Asked by satapathy99
| 24th May, 2014,
06:54: PM
Expert Answer:
Answered by Vimala Ramamurthy
| 27th May, 2014,
09:08: AM
Application Videos
Concept Videos
- if p(x) =x² +5x+2, then find the value of p (3)+p(2)+p(0)
- answer this question
- The sum of two numbers is 80. The larger number exceeds the smaller number by 4. If the smaller number is'y'and larger number is'x'then the larger number is
- if one zeroes of the polynomial 3x^2-8x+2k+1is seven times the other then the value of k is
- Ui
- Find the sum and the product of zeroes of the polynomial x2 +7x +10.
- Verify the relationship between zeroes and coefficients of the cubic polynomial p(x) = 3x^{3} - 5x^{2} - 11x - 3p(x)=3x3−5x2−11x−3.
- what should be added to the polynomial x ^2-5x+4 so that 3 is the zero of the polynomial
- What is the answer?
- Find the zeros of the quadratic polynomial (8x2 - 4) and verify the relation between its zeros and coefficients.
Kindly Sign up for a personalised experience
- Ask Study Doubts
- Sample Papers
- Past Year Papers
- Textbook Solutions
Sign Up
Verify mobile number
Enter the OTP sent to your number
Change