If the following is an exponential growth function, f(x)=3(a)^x , what can the value of a be? select all that apply.

a) 1.25, (b) -2, (c) 2, (d) -0.25. explain answer since no initial value or rate was given.

Simplify each expression using the definition, identities, and properties of imaginary numbers. match each term in the list on the left to its equivalent simplified form on the right. 1. (i 3)2(-i 0)3(3i 2)4 -4 2. (i 3i -5)2(i 4i -3)0 1 3. (-i 4i 2)(2i)2(i -1i 5)3(i 0)-3 -i 4. i 3[(i 2i 3i 4)(i 0i 2i 5)]2 81