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Q3: <span class="ql-formula" data-value="\frac { - 2 x
Q58: <span class="ql-formula" data-value="( - 4 , -
Q82: <span class="ql-formula" data-value="\begin{array} { l } y
Q172: Find <span class="ql-formula" data-value="f (
Q225: <span class="ql-formula" data-value="y=x+5"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>y</mi><mo>=</mo><mi>x</mi><mo>+</mo><mn>5</mn></mrow><annotation encoding="application/x-tex">y=x+5</annotation></semantics></math></span><span
Q252: <span class="ql-formula" data-value="\begin{array} { l } x
Q340: <span class="ql-formula" data-value="\left[ \begin{array} { r r
Q425: <span class="ql-formula" data-value="\begin{array} { l } 3
Q444: <span class="ql-formula" data-value="\begin{array} { r } -
Q470: <span class="ql-formula" data-value="x + \frac { 1