document.write( "Question 1040739: Sketch the graph of y=4^x Name the graph and show all intercepts with the axes. \n" ); document.write( "

Algebra.Com's Answer #655651 by Boreal(15235) $\"\"$ $\"About$

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y=4^x
\n" ); document.write( "use x=-1,0, and 1
\n" ); document.write( "4^-1=1/4
\n" ); document.write( "4^0=1
\n" ); document.write( "4^1=4.
\n" ); document.write( "the y-intercept is 1.
\n" ); document.write( "There is no x-intercept. 4^-100000, for example is very close to zero, and the asymptote is 0, meaning as x approaches-oo, the function approaches 0.
\n" ); document.write( "It is an exponential function.
\n" ); document.write( " $\"graph%28300%2C200%2C-10%2C10%2C-10%2C10%2C4%5Ex%29\"$
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