# Ed Exponential Function

More Options: Make a Folding Card

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• HI! My name is Edward, though my friends call me Eddie. No one know, but I have super power﻿s! It was just an ordinary day in Math class when suddenly...
• There's a huge brain outside! Someone do something!!!!﻿
• What was I supposed to do? The brain was 10 pounds! If it was smaller I'd be able to get rid of it.﻿
• Then I remembered my superpower! I could shrink and grow numbers at will! I just use the equation f(x) = ab x﻿.I know that the starting value is 10(the "a" value), plus I could set x to a negative number and b to 1/2 and it will halve in size!
• Let's keep on going, it's 5lbs! This time it will be 2.5 pounds.
• I decided to teach others my superpower!
• ﻿It will grow or shrink by changing the "b" value. The "a" value is the starting amount, and by making "x" negative I made it shrink
• Woah! So it will keep getting smaller?﻿
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