Hi Hannah, If g(x) = 2x + 2, this means it takes an input value, doubles it, and then adds 2. The inverse will do the opposite, in the opposite order. So the inverse will first do the opposite of adding 2, so it subtracts 2, or x - 2. Then it...
Hi Hannah, If g(x) = 2x + 2, this means it takes an input value, doubles it, and then adds 2. The inverse will do the opposite, in the opposite order. So the inverse will first do the opposite of adding 2, so it subtracts 2, or x - 2. Then it...
I believe this isn't an absolute value function, but rather a greatest integer function. Can you clarify for us, is this absolute value or greatest integer?
Lets start with encoding your letters. Some classes will encode directly from the position in the alphabet, 1 thru 26. So A is 01, T - 20, C- 03, etc. Others will encode using 0-25, so A is 0, B is 1, C is 2, etc. Only you will know how your teacher or class does it. I’ll assume 1-26. RSA uses...
Do you mean -6a^4+4a^3-2a^2 = 0, because your original expression had no equal sign.