Examlex
Find the value of the determinant.
Test
An examination of knowledge, skill, or ability, or a procedure intended to establish the quality, performance, or reliability of something.
Reaction Range
The concept in genetics that an individual's phenotype (expressed traits) for a trait can vary within a range, depending on environmental conditions.
Identical Twins
Twins who develop from a single fertilized egg that splits, resulting in two genetically identical individuals.
Orphanage
A residential institution dedicated to the care of orphans - children whose parents are deceased or otherwise unable to care for them.
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Q91: Use Cramer's rule to solve the
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Q183: <span class="ql-formula" data-value="\frac{y}{6}=\sqrt{1-\frac{x^{2}}{16}}"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mfrac><mi>y</mi><mn>6</mn></mfrac><mo>=</mo><msqrt><mrow><mn>1</mn><mo>−</mo><mfrac><msup><mi>x</mi><mn>2</mn></msup><mn>16</mn></mfrac></mrow></msqrt></mrow><annotation encoding="application/x-tex">\frac{y}{6}=\sqrt{1-\frac{x^{2}}{16}}</annotation></semantics></math></span><span
Q187: <span class="ql-formula" data-value="y \leq x^{2}+5"><span class="katex"><span class="katex-mathml"><math
Q315: <span class="ql-formula" data-value="\frac { 64 x ^
Q394: Suppose that you are solving a
Q394: Suppose that a family has 5