Hi

f(x)= a(2^x)   |passes thru ordered pair Pt(3,24)

substituting these values for x and f(x)

24 = a*2^3

24/8 = a

  3 = a

 

Answer by solver91311(24713)   (Show Source): You can put this solution on YOUR website!
 





If a function contains a point  then 





Given











And the point , we know that











But since we know that  we can write:











Just solve for 





John



My calculator said it, I believe it, that settles it





 

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