Suppose the price p and quantity q of a commodity are related by the equation q = 30 -4p-p² find MR

What is the formula for elasticity of supply if you know the supply function?

What are the Main menus of MS word?

Find the value of the determinant for the matrix A=\(\begin{bmatrix} 3 & 4 \\ 10 & -2 \end{bmatrix}\)

Integrate : \(\int { ({ x }^{ 2 } } +x-1)dx\)