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Q9: <span class="ql-formula" data-value="f ( x ) =
Q10: <span class="ql-formula" data-value="x = \frac { 1
Q31: A teacher decides to give 3 different
Q48: a1 = 6, r = -2;
Q52: <span class="ql-formula" data-value="f ( x ) =
Q56: <span class="ql-formula" data-value="x \leq 2 \text {
Q80: <span class="ql-formula" data-value="\left| \begin{array} { l l
Q99: <span class="ql-formula" data-value="a _ { n }
Q109: <span class="ql-formula" data-value="\begin{array} { l } y
Q119: In a geometric series, <span