Jamb Mathematics Questions
Question 16:
The factors of 9 - (x2 - 3x - 1)2 are
- A -(x - 4)(x + 1) (x - 1)(x - 2)
- B (x - 4)(x - 2) (x - 1)(x + 1)
- C -(x - 2)(x + 1) (x - 2) (x - 1)
- D (x - 2)(x + 2) (x - 1)(x + 1)
Question 18:
Factorize abx2 + 8y - 4bx - 2axy
- A (ax - 4)(bx - 2y)
- B (ax + b)(x - 8y)
- C (ax - 2y)(bx - 4)
- D (bx - 4)(ax - 2y)
- E (abx - 4)(x - 2y)
Question 19:
At what real value of x do the curves whose equations are y = x3 + x and y = x2 + 1 intersect?
View Answer & ExplanationQuestion 20:
If the quadratic function 3x2 - 7x + R is a perfect square, find R
- A \(\frac{49}{24}\)
- B \(\frac{49}{12}\)
- C \(\frac{49}{13}\)
- D \(\frac{49}{3}\)
- E \(\frac{49}{36}\)