\( \frac{2x^{9/2}}{9} + c \)
\( 2x^{9/2} + c \)
\( \frac{2x^{5/2}}{5} + c \)
\( x^4 + c \)
Correct answer is A
F1 (x) = x\(^3\) √x = x\(^{7/2}\)
F(x) = \(\frac{x^{7/2 +1}}{7/2 + 1}\) + c
= \(\frac{x^{9/2}}{9/2}\)
= \(\frac{2x^{9/2}}{9}\) + c
The radius of a sphere is increasing at a rate \(3cm s^{-1}\). Find the rate of increase in the surf...
The second and fourth terms of an exponential sequence (G.P) are \(\frac{2}{9}\) and \(\frac{8}{81}\...
Given that P = {x: x is a multiple of 5}, Q = {x: x is a multiple of 3} and R = {x: x is an odd numb...
ABCD is a square. Forces of magnitude 14N, 4N, 2N and \(2\sqrt{2} N\) act along the sides AB, BC, CD...
Find the radius of the circle \(x^{2} + y^{2} - 8x - 2y + 1 = 0\)....
What is the angle between \(a = (3i - 4j)\) and \(b = (6i + 4j)\)?...
Points E(-2, -1) and F(3, 2) are the ends of the diameter of a circle. Find the equation of the circ...
A straight line makes intercepts of -3 and 2 on the x- and y- axes respectively. Find the equation o...
Find the unit vector in the direction of (-5i + 12j). ...
For what value of k is 4x\(^2\) - 12x + k, a perfect square?...
Abstract Reasoning Questions and Answers
Microsoft Office Questions and Answers
Numerical Reasoning Questions and Answers
Data Interpretation Questions and Answers
Verbal Reasoning Questions and Answers
Nigeria General Knowledge Questions and Answers
Logical Reasoning Questions and Answers
Personality Test
Puzzles Questions and Answers
Quantitative Reasoning Questions and Answers
Situational Judgement Questions and Answers
Spatial Reasoning Questions and Answers
Typing Speed and Accuracy Test
See all →