document.write( "Question 393198: An exponetional function of the form f(x)=a times 2 to the x power passes through the point (3, 24 ) What is the function ? \n" ); document.write( "

Algebra.Com's Answer #279098 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi
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document.write( "f(x)= a(2^x)   |passes thru ordered pair Pt(3,24)
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document.write( "substituting these values for x and f(x)
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document.write( "24 = a*2^3
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document.write( "24/8 = a
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document.write( "  3 = a
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