document.write( "Question 1038429: f(x) = 5^x + 10
\n" ); document.write( " How do you find the domain and range \n" ); document.write( "

Algebra.Com's Answer #653180 by Boreal(15235) $\"\"$ $\"About$

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5^x+10
\n" ); document.write( "domain is all x.
\n" ); document.write( "range?
\n" ); document.write( "look at x=-1,x=0,x=+1
\n" ); document.write( "x=-1, it is (1/5)+10=10.2
\n" ); document.write( "x=0, it is 5^0=1, 1+10=11
\n" ); document.write( "x=1, it is 5^1=5, 5+10=15.
\n" ); document.write( "This will have a horizontal asymptote in the second quadrant, approaching 10 for y.
\n" ); document.write( "it will rise sharply in the first quadrant.
\n" ); document.write( "Range is y > 10. It won't equal 10, but it approaches it.
\n" ); document.write( " $\"graph%28300%2C200%2C-10%2C10%2C-50%2C100%2C5%5Ex%29\"$ \n" ); document.write( "

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