Jamb Mathematics Questions
Question 31:
Solve the following equation equation for \(x^2 + \frac{2x}{r^2} + \frac{1}{r^4}\) = 0
- A R2
- B \(\frac{1}{r^4}\)
- C -\(\frac{1}{r^2}\)
- D 1 - r
Question 32:
List the integral values of x which satisfy the inequality -1 < 5 - 2x \(\geq\) 7
- A -1, 0, 1, 2
- B 0, 1, 2, 3
- C -0, 1, 2, 3
- D -1, 0, 2, 3
Question 33:
Given that 3x - 5y - 3 = 0, 2y - 6x + 5 = 0 the value of (x, y) is
- A (\(\frac{-1}{8}, \frac{19}{24}\))
- B 8, \(\frac{24}{19}\)
- C -8, \(\frac{24}{19}\)
- D (\(\frac{19}{24}, \frac{-1}{8}\))
Question 34:
The solution of the quadratic equation px2 + qx + b = 0 is
- A \(\sqrt{\frac{-b \pm b^2 - 4ac}{2a}}\)
- B \(\frac{-b \pm \sqrt{ p^2 - 4pb}}{2a}\)
- C \(\frac{-q \pm \sqrt{ q^2 - 4bp}}{2p}\)
- D \(\frac{-q \pm \sqrt{ p^2 - 4bp}}{2p}\)
Question 35:
Simplify \(\frac{1}{x^2 + 5x + 6}\) + \(\frac{1}{x^2 + 3x + 2}\)
- A \(\frac{x}{(x +2)(x - 3)}\)
- B \(\frac{2}{(x + 5)(x - 3)}\)
- C \(\frac{2}{(x + 1)(x + 3)}\)
- D \(\frac{2}{(x - 1)(x - 3)}\)