document.write( "Question 1206749: Which statement about p(x) = -7(4)^x is true?\r
\n" ); document.write( "\n" ); document.write( "A. The domain is all real numbers greater than or equal to 4.\r
\n" ); document.write( "\n" ); document.write( "B. The range is all real numbers less than 0.\r
\n" ); document.write( "\n" ); document.write( "C. The domain is all real numbers less than or equal to 0.\r
\n" ); document.write( "\n" ); document.write( "D. The range is all real numbers.
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Algebra.Com's Answer #844369 by greenestamps(13203)\"\" \"About 
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\n" ); document.write( "If a is a positive number, then a^x is a positive number for any real number x.

\n" ); document.write( "That means 4^x is always positive; and that mean -7(4^x) is always negative.

\n" ); document.write( "ANSWER: B

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