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Q6: Determine whether the number is a
Q63: {(-4, 9), (-3, -9), (-1, -4), (-1,
Q73: {(7,2),(7,-7),(7,-5)} <br>A) Domain: {2,7} ;
Q82: -4.1-8.2<br>A) -4.1 <br>B) 12.3 <br>C)
Q116: The circle, parabola, ellipse, and hyperbola are
Q137: If A={ <span class="ql-formula" data-value="x
Q150: <span class="ql-formula" data-value="\{ x \mid x >
Q164: <span class="ql-formula" data-value="-9 x-y=-8"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mo>−</mo><mn>9</mn><mi>x</mi><mo>−</mo><mi>y</mi><mo>=</mo><mo>−</mo><mn>8</mn></mrow><annotation
Q221: A is a function that can be
Q232: <span class="ql-formula" data-value="\frac { 9 w }