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.
Consider the following statements:
p: Birds fly
q: The sky is blue
r: The grass is green
What is the symbolic representation of "If the grass is green and the sky is not blue, then the birds do not fly"?
A. (r ^ p) → q
(r ^~ p) → q
(r ^ q) → p
(r ~ ^ p) → q
Correct answer is A
No explanation has been provided for this answer.
If g : r → 5 - 2r, r is a real number, find the image of -3
13
11
-1
-9
Correct answer is B
g(-3) = 5 - 2(-3)
= 5 + 6 = 11
Q`(5, -8)
Q`(-8, 5)
Q`(5, -3)
Q`(-5, -8)
Correct answer is A
Q(3 -3, 2) = [-(-3) + 2, -4(2)]
= (3 + 2, -8)
= (5, -8)
Given that g ; x → 3x and f ; x → cos x. Find the value of go f(20o)
0.50
0.94
2.60
2.82
Correct answer is D
f(20o) = cos 20o = 0.9397
g(0.9397) = 3(0.9397)
= 2.82
I. 2(*)5 II. 3(*)5 III. 3(*)4
I only
II only
I and III only
II and III only
Correct answer is B
No explanation has been provided for this answer.