Original
Consider the graph of the function {{MATH_199}} below:
{{CMD_200}}
{{ENV_201}}
{{CMD_202}}
On which of the following intervals is {{MATH_203}} one-to-one?
{{CMD_204}}
{{CMD_205}}{{MATH_206}}{{CMD_207}}
{{CMD_208}}{{MATH_209}}{{CMD_210}}
{{CMD_211}}{{MATH_212}}{{CMD_213}}
{{CMD_214}}{{MATH_215}}{{CMD_216}}
{{CMD_217}}{{MATH_218}}{{CMD_219}}
{{CMD_220}}
{{CMD_221}}