The domain of the function is

MATHEMATICS · Single correct · A Level · Mathematics · Exponentials and logarithms · Exponentials and logarithms

Problem

The domain of the function f(x)=2⋅5xf(x)=2\cdot 5^{x} is (a) (0,∞)(0,\infty) (b) (−∞,0)(-\infty,0) (c) (−∞,∞)(-\infty,\infty) (d) [0,∞)[0,\infty)

Related theory

Browse the problem library