Question

Solve for x 0.61^2x+1=39.2^2x+1​

Answer 1

If you mean,

`0.61^(2x + 1) = 39`

then the answer is going to be

`x = (log39)/(2log \: 0.61) - (1)/(2)`

but if you mean,

`0.61 ^(2) x + 1`

then, the answer is going to be, x = 102.123085.