Consider the equation {{MATH_1}}. Select the equation of the line that represents the linear approximation to {{MATH_2}} at {{MATH_3}}. {{CMD_4}} {{CMD_5}}{{MATH_6}}{{CMD_7}} {{CMD_8}}{{MATH_9}}{{CMD_10}} {{CMD_11}}{{MATH_12}}{{CMD_13}} {{CMD_14}}{{MATH_15}}{{CMD_16}} {{CMD_17}}Such a line does not exist.{{CMD_18}} {{CMD_19}}None of the previous answers is correct.{{CMD_20}} {{CMD_21}}