Exemplar problems II — task. Mathematics CBSE, Class 10.

UPSKILL MATH PLUS

Learn Mathematics through our AI based learning portal with the support of our Academic Experts!

1. If one of the zeroes of the quadratic polynomial \((k - 1)x^2 + kx + 1\) is \(-3\), then the value of \(k\) is

\(\frac{4}{3}\)
\(\frac{-4}{3}\)
\(\frac{2}{3}\)
\(\frac{-2}{3}\)

2. A quadratic polynomial, whose zeroes are \(-3\) and \(4\) is

\(x^2 - x + 12\)
\(x^2 + x + 12\)
\(\frac{x^2}{2} - \frac{x}{2} - 6\)
\(2x^2 + 2x - 24\)

Login or Fast registration

Previous exercise

Exit to the topic

Did you find an error?

Register for free to see more content

Register for free to see more content