Can someone help me with this? What is the nth term of the sequence if it's t^2-1, 2t^2, 3t^2+1, 4t^2+2

In exponential growth functions, the base of the exponent must be greater than 1,how would the function change if the base of the exponent were 1? how would the fiction change if the base of the exponent were between 0and 1

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)

Find the midpoint m of z1=(8+5i) and z2=(12+3i)