12
27
7
46
17
Correct answer is D
f(x - 2) = 4x2 + x + 7 x - 2 = 1, x = 3 f(x - 2) = f(1) = 4(3)2 + 3 + 7 = 36 + 10 = 46
If \(y \alpha \frac{1}{x^2}\) and \(y = 1\frac{1}{4}\) when x = 4, find the value of y when \(x = \f...
If sin\(\theta\) cos\(\theta\), for 0o \(\leq\) θ \(\leq\) 360o, find the value of \(\theta\)...
A student found the approximate value of 0.02548 correct to two places of decimal instead of two sig...
Mr Manu is 4 times as old as his son, Adu. 7 years ago the sum of their ages was 76. How old is Adu?...
If w varies inversely as V and U varies directly as w3, Find the relationship between u and v given ...
x is directly proportional to y and inversely proportional to z. If x = 9 when y = 24 and z = 8, wha...
Given that x is directly proportional to y and inversely proportional to Z, x = 15 when y = 10 and Z...
Differentiate sin x - x cos x ...
A circular pond of radius 4m has a path of width 2.5m round it. Find, correct to two decimal places,...
A box contains 12 identical balls of which 5 are red, 4 blue, and the rest are green. If two balls a...
Puzzles Questions and Answers
Microsoft Office Questions and Answers
Situational Judgement Questions and Answers
Quantitative Reasoning Questions and Answers
Data Interpretation Questions and Answers
Abstract Reasoning Questions and Answers
Numerical Reasoning Questions and Answers
Personality Test
Verbal Reasoning Questions and Answers
Nigeria General Knowledge Questions and Answers
Logical Reasoning Questions and Answers
Typing Speed and Accuracy Test
Spatial Reasoning Questions and Answers
See all →