5^2x+1=10 2) if f(x)= 3x+1 find f^1(x)
2006-12-06 13:16:03 · 6 answers · asked by katie 4 in Science & Mathematics ➔ Mathematics
the first problem is 2x+1 raised to 5 =10
the 2nd problem is if f(x)=3x+1 finds f^1 (x)=
please someone offers some real help
2006-12-06 13:32:19 · update #1
the 2x+1 is in ()
2006-12-06 13:34:21 · update #2
1.)
5^2x+1=10
25x+1=10
25x+1-1=10-1
25x=9
25x/25=9/25
x=9/25
2.)f^1(x)=f(x) unless u meant f^-1(x)
Also, if the 2x is above the five in the problem u solve it completely different than what I did in 1. But i could do it.
2006-12-06 13:27:48 · answer #1 · answered by Graviton 1 · 0⤊ 1⤋
5^2x+1=10 2) if f(x)= 3x+1 find f^1(x)
SWorry, this is not clear.
Do you mean 5 ^(2x+1) or 5^2x +1?
What does 10 2 mean? The second problem makes no sense.
2006-12-06 13:27:47 · answer #2 · answered by ironduke8159 7 · 0⤊ 1⤋
3x²-8x+5/(x-2) =(3x-5)(x-3)/(x-2) The words on the ideal extra mutually can't be divided by those on the backside. t is the entire sum of words on ideal divided by the words on the backside Are you useful the question is optimal?
2016-10-17 22:22:11 · answer #3 · answered by ranford 4 · 0⤊ 0⤋
oh wow...you are smart...and I'm am in 8th grade and in algebra 1. yep...sorry I'm of no help. good luck though.
Gosh, you are probably pissed at me for writing this, seeing as I didn't answer your question...sorry!
2006-12-06 13:18:27 · answer #4 · answered by Alexx 2 · 0⤊ 0⤋
i could answer them if i wanted....but i decline in doing math problems since i am out of school....ask jeeves though
2006-12-06 13:19:01 · answer #5 · answered by ridingthelondoneeye 2 · 0⤊ 0⤋
i cant tell if those are powers or not or what they are. if they are powers put their big # in additional details plz
2006-12-06 13:21:55 · answer #6 · answered by Anonymous · 0⤊ 0⤋