Suppose $f : \mathbf { R } \rightarrow \mathbf { R }$ where $f ( x ) = \lceil 2x−1 \rceil$
(a) Draw the graph of $f \text {. }$ (b) Is $f$ 1-1 ?(Explain) (c) Is $f$onto $z$? (Explain)

Question

Suppose $f : \mathbf { R } \rightarrow \mathbf { R }$ where $f ( x ) = \lceil 2x−1 \rceil$
 (a) Draw the graph of $f \text {. }$ (b) Is $f$ 1-1 ?(Explain)    (c) Is $f$onto $z$? (Explain)

Quizplus · Accepted Answer

The Answer of Suppose $f : \mathbf { R } \rightarrow \mathbf { R }$ where $f ( x ) = \lceil 2x−1 \rceil$
 (a) Draw the graph of $f \text {. }$ (b) Is $f$ 1-1 ?(Explain)    (c) Is $f$onto $z$? (Explain)

Suppose f:R→Rf : \mathbf { R } \rightarrow \mathbf { R }f:R→R

Suppose $f : \mathbf { R } \rightarrow \mathbf { R }$