document.write( "Question 1046337: Use the intermediate value theorem to determine whether the polynomial function has a zero in the interval. f(x)=-2x^4+2x^2+4; [-2,-1] A.f(-2)=20 and f(-1)=5;no. B.f(-2)=-20 and f(-1)=4;yes C.f(-2)=20 and f(-1)=-4;yes D.f(-2)=-20 and f(-1)=-4;no \n" ); document.write( "
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\n" ); document.write( "Use the intermediate value theorem to determine whether the polynomial function has a zero in the interval. \r
\n" ); document.write( "\n" ); document.write( "f(x)=-2x^4+2x^2+4; [-2,-1] \r
\n" ); document.write( "\n" ); document.write( "A. f(-2)=20 and f(-1)=5; no.
\n" ); document.write( "B. f(-2)=-20 and f(-1)=4; yes
\n" ); document.write( "C. f(-2)=20 and f(-1)=-4; yes
\n" ); document.write( "D. f(-2)=-20 and f(-1)=-4; no
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