A radioactive isotope has a half-life of 10 years. What fraction remains after 40 years?
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<p>Identify the conic shown.</p>
<p>How many real zeros does the polynomial below have?</p>
<p>Identify the function from the asymptotes shown (VA: x = 1, HA: y = 0).</p>
<p>The graph passes through (0, 1) and (1, 3). Which equation matches?</p>