The graph of a function starts at the point (solid) and proceeds to the right so that…

MATHEMATICS · Single correct · CBSE · Mathematics · Relations and Functions · Relations and Functions

Problem

The graph of a function starts at the point

(0,1)

(solid) and proceeds to the right so that both

x

and

y

increase without bound. There are no other parts of the graph. Which of the following describes the domain of the function? (a)

(-\infty,\infty)

(b)

(0,\infty)

(c)

[0,\infty)

(d)

[1,\infty)