Watch me solve this EASY logarithmic equation

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TabletClass Math

TabletClass Math

Күн бұрын

How to solve a logarithmic equation step by step.
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Пікірлер: 23
@russelllomando8460
@russelllomando8460 10 ай бұрын
great mnemonic. thanks 71 & never learned this, although logs weren't really taught 55 years ago. We did calc logs base 10 manually.
@martinfiedler4317
@martinfiedler4317 10 ай бұрын
Nice refresher and practice! Have learned logarithms multiple times in my life .... because I repeatedly forgot how that stuff works.😂
@danieldennis9831
@danieldennis9831 10 ай бұрын
Using your bacon and eggs mnemonic from an earlier video (We never covered logarithms in detail in my classes so I've learned it all from your videos).... 4²=3x-2 16=3x-2 18=3x x=6.
@StephenRayWesley
@StephenRayWesley 10 ай бұрын
You Think precisely my think
@TheDerlick
@TheDerlick 10 ай бұрын
I didn’t see it this way. I never learned a memorization technique. I wanted log(b4) on both sides because then you can disregard the log(b4). So i converted 2 into its lob(b4) form. To do so, you have a base of 4 in the second order. This is 16. So: 2 = log(b4)16 log(b4)(3x-2) = log(b4)16 3x-2 = 16 x = 6
@nicholasb8900
@nicholasb8900 10 ай бұрын
I just wish I understood how LOG tables are created. Like how do you calculate a number that’s raised to something other than a whole number?
@mike-yp1uk
@mike-yp1uk 10 ай бұрын
I hated math in school because i got lost and if you don't know how to operate the problem gets worse. I enrolled in the course and it's well worth it
@tomtke7351
@tomtke7351 10 ай бұрын
refresh about logs log-base-a (n) = x means a^x=n so this problem log.4(3x-2)=2 means 4^2=3x-2? 16=3x-2 18=3x 6=x? verify log.4(14)=?2❌️ log.4(16)=?2 -------- loga(b)=[logc(b)]/[logc(a)] so log.4(16) = [log.10(16)]/[log10(4)] = 1.204/0.602 = 2.000✔️ = 1.903❌️ 2=♥️2✔️ thx for correction....
@richardl6751
@richardl6751 10 ай бұрын
3 time 6 is 18 minus 2 is 16.
@tomtke7351
@tomtke7351 10 ай бұрын
@@richardl6751 thx✔️✔️
@MichaelFenley
@MichaelFenley 10 ай бұрын
You’re great news for 70 year old brains.
@meryemkoroglu5367
@meryemkoroglu5367 10 ай бұрын
Thank youu perfect 🥳
@StephenOBrien-qn8ex
@StephenOBrien-qn8ex 10 ай бұрын
The. Problem is just 3x-2=16, sovled x=6
@Dbaby52
@Dbaby52 6 ай бұрын
4^2=3x-2 16=3x-2 18=3x x=6
@y0us3rn4m3
@y0us3rn4m3 6 ай бұрын
So..Bacon to the Egg = And. Got it, I think.
@paulzambratto3294
@paulzambratto3294 10 ай бұрын
The correct answer is x = 6
@stuartyoung5728
@stuartyoung5728 10 ай бұрын
x = 6
@danielmadden9691
@danielmadden9691 10 ай бұрын
x=5/6
@josephmarino2038
@josephmarino2038 10 ай бұрын
IF YOU DIDNNT TALK SO MUCH ,YOU CAN TEAECH ALOT MORE
@tomtke7351
@tomtke7351 10 ай бұрын
Suggestion.... if you prefer.... you can change playback speed.... say to 1.5x?? But I'll suggest that all the extra words are good to solidify concepts being conveyed.
@josephmarino2038
@josephmarino2038 10 ай бұрын
@@tomtke7351 yea for a dummy
@StephenRayWesley
@StephenRayWesley 10 ай бұрын
I like Jimmy Deans bacon egg cheese sandwich and great value bacon egg cheese sandwich good too 🤤 🥓 croissant 🥐 we have bought both brands
@Mike80097
@Mike80097 26 күн бұрын
x=6
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