Which of the following represents the domain of the function ?

MATHEMATICS · Single correct · GCSE · Mathematics · Algebra · Algebra

Problem

Which of the following represents the domain of the function

f(x)=\sqrt{7-2x}

? (a)

[3.5,\infty)

(b)

(-\infty,3.5)

(c)

(-\infty,3.5]

(d)

[0,3.5]