How good are you with figures and formulas? Find out with these Mathematics past questions and answers. This Test is useful for both job aptitude test candidates and students preparing for JAMB, WAEC, NECO or Post UTME.
Integrate \(\frac{2x^3 + 2x}{x}\) with respect to x
\(\frac{2x^3}{3}\) - 2x + k
x3 + 2x + k
\(\frac{2x^3}{3}\) + 2x + k
x3 - 2x + k
Correct answer is C
\(\int\) \(\frac{2x^3 + 2x}{x}\) = \(\int\) \(\frac{2x^3}{x}\) + \(\frac{2x}{x}\) = \(\int\) (2x2 + 2) dx
\(\frac{2x^2+1}{2 + 1}\) + 2x + k
= \(\frac{2x^3}{3}\)+ 2x + k
Find the value of log\(_{\sqrt{3}}\) 81
81
16
8
3
\(\sqrt{3}\)
Correct answer is C
No explanation has been provided for this answer.
P = {x:(x - 2)(x + 3) (x - 4)(x + 5) = 0}. The elements in P are
-5,-2, 3, 4
-5, -3, 2, 4
-5, -3, -2,4
-4, -3, -2, 5
2, 3, 4, 5
Correct answer is B
No explanation has been provided for this answer.
I and II
I and III
II and III
I
III
Correct answer is E
No explanation has been provided for this answer.
If 5x - 3 = 4x - 7, what is the value 6x?
24
6
4
-4
-24
Correct answer is E
No explanation has been provided for this answer.