exam Maths Puzzle Numerical Ability

Hi Can I have some help with the following problem?

The resistance R of a wire varies directly as its length L and inversely as the square of its diameter d.
(a) Write an equat

Read Solution (Total 0)

exam Other Question

Please solve. given the function f(x)= 5x + 17 and f(x) =6x^2-7x-3 find the following (f/g)(x) and the domain of f/g

Thanking you 41 -(2x+4)<_ 2(x + 1)+x
Use set-builders notation to describe complete solution.
{xlx ? ?}
Round to the nearest tenth.
Will someone please help me with this.