Find the derivative of \(y=\frac{x^7 - x^5}{x^4}\)
...Find the derivative of \(y=\frac{x^7 - x^5}{x^4}\)
x(x2-1)
3x(x2-1)
3x2-1
7x6-5x4
Correct answer is C
\(y=\frac{x^7 - x^5}{x^4}\\
y = \frac{x^7}{x^4} \div \frac{x^5}{x^4}\\
y = x^3 - x \\
\frac{dy}{dx} = 3x^2 - 1\)
Solve the equation (x +2)(x - 7) = 0 ...
Express the product of 0.0014 and 0.011 in standard form ...
Which of the following binary operations is cumulative on the set of integers?...
In the diagram above, PQ is a tangent to the circle MTN at T. What is the size of ∠MTN? ...
Given that r = \( \sqrt \frac{3v}{\pi h} \), make v the subject of the formula...
Factorize completely 9y2 - 16X2...
Factorize 4x2 - 9y2 + 20x + 25 ...
In triangle PQR, q = 8 cm, r = 6 cm and cos P = \(\frac{1}{12}\). Calculate the value of p....