Further Mathematics Questions and Answers
Test your knowledge of advanced level mathematics with this aptitude test. This test comprises Further Maths questions and answers from past JAMB and WAEC examinations.
Test your knowledge of advanced level mathematics with this aptitude test. This test comprises Further Maths questions and answers from past JAMB and WAEC examinations.
{y : y \(\in\) R, y \(\neq\) 0}
{y : y \(\in\) R, y \(\neq\) 1}
{y : y \(\in\) R, y \(\neq\) 5}
{y : y \(\in\) R, y \(\neq\) 7}
Correct answer is C
No explanation has been provided for this answer.
p = 5, q = 3
p = 5, q = -3
p = -5, q = -3
p = -5, q = 3
Correct answer is B
p + q = 2
p - q = 8
\(\overline{\frac{2p}{2} = \frac{10}{2}}\)
p = 5
from p + q = 2
5 + q = 2
q = 2 - 5
= -3
If \(\int^3_0(px^2 + 16)dx\) = 129. Find the value of p
9
8
7
6
Correct answer is A
\(\int^3_0(px^2 + 16)\) = 129
\(\frac{px^2 + 1}{0 + 1} + 16x|^3_0 = 129\)
\(\frac{px^3}{3} + 16x|^3_0 = 129\)
(\(\frac{p(3)^3}{3} + 16(3)\)) - 0 = 129
9p + 48 = 129
9p = 129 - 48
\(\frac{9p}{9} = \frac{81}{9}\)
p = 9
If cos x = -0.7133, find the values of x between 0\(^o\) and 360\(^o\)
44.5\(^o\) , 224.5\(^o\)
123.5\(^o\) , 190.5\(^o\)
135.5\(^o\) , 213.5\(^o\)
135.5\(^o\) , 224.5\(^o\)
Correct answer is D
cos x = -0.7133
x = cos \(^{-1}\)(0.7133)
= 44.496\(^o\)
x = 180 - 44.495\(^o\)
x = 135.5\(^o\)
and x = 180\(^o\) + 44.495\(^o\)
= 224.5\(^o\)
Find the inverse of \(\begin{pmatrix} 3 & 5 \\ 1 & 2 \end{pmatrix}\)
\(\begin{pmatrix} 5 & 1 \\ -3 & 2 \end{pmatrix}\)
\(\begin{pmatrix} 2 & -5 \\ -1 & 3 \end{pmatrix}\)
\(\begin{pmatrix} -5 & 2 \\ -1 & 3 \end{pmatrix}\)
\(\begin{pmatrix} 5 & 1 \\ 2 & 3 \end{pmatrix}\)
Correct answer is B
Let A = \(\begin{pmatrix} 3 & 5 \\ 1 & 2 \end{pmatrix}\)
|A| = (3 x 2 - 5 x 1)
= 6 - 5
= 1
A\(^{-1}\) = \(\begin{pmatrix} 2 & -5 \\ -1 & 3 \end{pmatrix}\)