Generating...                               part1_n1

  1. If $\displaystyle {{x}\over{6}}-2={{11}\over{4}}$, then x = ?

    $\displaystyle x={{57}\over{2}}$

    $\displaystyle x={{9}\over{2}}$

    $\displaystyle x=-{{9}\over{2}}$

    $\displaystyle x={{156}\over{11}}$

    $\displaystyle x=-{{57}\over{2}}$

  2. If $\displaystyle x={{2}\over{5}}$ then $\displaystyle x+{{3}\over{x}}+11$ = ?

    $\displaystyle {{189}\over{10}}$

    $\displaystyle {{41}\over{10}}$

    $\displaystyle {{39}\over{10}}$

    $\displaystyle -{{31}\over{10}}$

    $\displaystyle -{{181}\over{10}}$

  3. $\displaystyle -{{a}\over{7\,b}}$    + ${{a}\over{8\,b}}$ = ?

    $\displaystyle {{b}\over{a}}$

    $\displaystyle -{{a}\over{56\,b^2}}$

    $\displaystyle -{{a}\over{56\,b}}$

    $\displaystyle {{a}\over{b}}$

    $\displaystyle -{{15\,a}\over{56\,b}}$

  4. If y > 0 then $\sqrt{ 64\,y^2 + 36\,y^2} =$

    8y

    y

    100y

    10y

    14y

  5. If a rectangle has vertices (−2, −2), (−3, −2), (−2, 1), and (−3, 1), then the length of a diagonal is

    10

    $\displaystyle \sqrt{10}$

    2

    4

    3

  6. The slope of the line 9y − 8x − 1 = 0 is

    $\displaystyle {{8}\over{9}}$

    $\displaystyle -{{8}\over{9}}$

    $\displaystyle -{{9}\over{8}}$

    $\displaystyle -{{17}\over{9}}$

    $\displaystyle {{9}\over{8}}$


Department of Mathematics
Last modified: 2026-09-10