Question

Which has least value when x=100?

Answer 1

                - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

$\diamond\large\blue\textsf{\textbf{\underline{\underline{Question:-}}}}\diamond$

          Which expression has least value when x=100?

$\diamond\large\blue\textsf{\textbf{\underline{\underline{Answer and How to Solve:-}}}}\diamond$

Substitute 100 for x and solve:-

$\bold{\dfrac{1}{100}}$

$\bold{\dfrac{10}{100}}$

$\bold{1-100=-99}$

$\bold{10-100=-90}$

Since -99 is the smallest number here, the expression with the least value when x=100 is Option C - $\checkmark\dashrightarrow\boxed{\boxed{1-x}}}\dashleftarrow\checkmark$

Good luck.

          - - -- - - - - - - - - - - - - - - - - - - -- - - - -