₦airaland Forum

For the abled Maths Rambos!!

1. Given that Log₄(y-1) + Log₄(1/2x) = 1

and Log₂(y+1) + log₂x = 2

Solve for x and y respectively!
a. 2, 3
b. 3, 2
c. -2, -3
d. -3, -2

2. The lengths of the sides of a right angled triangle are (3x+1)cm , (3x-1)cm and xcm.
Find x.

a. 2
b. 6
c. 18
d. 12
e. 0

3.If the quadrilateral function 3x² -7x + R is a perfect square,
Find R.
a. 49/24
b. 49/3
c. 49/6
d. 49/12
e. 49/36

4. Which of the following is in desending order?
a. 9/10 , 4/5 ,3/4 , 7/10
b. 4/5 , 9/10 , 3/4 , 17/20
c. 6/10 , 17/20 , 4/5 , 3/4
d. 4/5 , 9/10 , 17/10 , 3/4

Venus007:
At least I'm refined, u'r crude!

but not everyone loves hot dogs....but they all adore beef!

teempakguy...come and see maths o

RobinHez:
bet leave small change inside o...make i see money for my return flight

sure thing. Just keep whyning me.

RobinHez:
teempakguy...come and see maths o

not that hard . . .
I will solve it and post my answers when I finish with these network goats.

Fabzgrace:
sure thing. Just keep whyning me.

am not whinning na...

abi will u lemme lodge in ur house?

Teempakguy:
not that hard . . .
I will solve it and post my answers when I finish with these network goats.

ok

RobinHez:
chicken...it doesnt exist
https://www.nairaland.com/introvert123

warefa rme

Venus007:
Hehehe. Is pawas of ya father's house!

lol I v conquered erm aiidy

Teeyoung1:
Good evening bro!

God bless Robert E. Kahn and Vint Cerf,God bless the internet!!!

Bro 25mm is equal to 2.5cm,2.5cm is equal to 1inch,1inch is equal to 300pixel (so therefore 1x1" is equal to 2.5cmx2.5cm or 300x300pixel).

The scientist himself......u try jare,nyc.....gudevning house....

Asapchow:
at the bottom of the list is Written Jamb Registration Number on my print out but There's no number in front of it. Yours ? Check it

on top of d list is written jamb reg number n application id

Adah96:
warefa rme

i posted some maths questions 4 u

Pukka36:
wetin?

don't mind robinhez he is a g! nvm

i v tried payin online bt i cant can someone who has registered put me through? pls i really nid help

Teeyoung1:
Are you serious? If you aren't ready then who is ready? And ada one of this days,breeze go blow and....u know d rest#awofa....ju!

kilon je be?
ayam not aflaid mayne!

Venus007:
Ehnehn! I get time 4 dis ya queshon now. CBABBAA....

thanks maam

the monicker 'soufflex' is gone....!

RobinHez:
i posted some maths questions 4 u

wer *looks rnd*

Adah96:
thanks maam

pls i nid ur help

eloesibe5:
i v tried payin online bt i cant
can someone who has registered put me through?
pls i really nid help

something is obviously wrong with ur ATM card
wah bank?

eloesibe5:
pls i nid ur help

yelz baby girl ...what's d p?

Adah96:
something is obviously wrong with ur ATM card wah bank?

asin i dnt knw d steps to take

RobinHez:
the monicker 'soufflex' is gone....!

I should v quietly done diz too u know

Adah96:
wer *looks rnd*

scroll up

Adah96:
I should v quietly done diz too u know

ya a lagos girl! lagosians are too noisy!!

Naaah. U'r very wrng! Ever heard of vegetarians? Or ppl dat are allergic to beef? On d contrary, EVERYONE LOVES ME SOME HOTDOG!

RobinHez:
but not everyone loves hot dogs....but they all adore beef!

eloesibe5:
asin i dnt knw d steps to take

v u uploaded your passport? did u save your details? did you try paying? wah ws d response?

RobinHez:
ya a lagos girl! lagosians are too noisy!!

really okay I know wah to do

Adah96:
on top of d list is written jamb reg number n application id

this is what am taking about

Adah96:
v u uploaded your passport? did u save your details? did you try paying? wah ws d response?

dy askd me to use a pc to continue cos i was usin a fne
all i want nw is d steps to pay online

RobinHez:
i posted some maths questions 4 u

. . . *after a quick scan*

Bros, it seems your first question is invalid.

Consider, in the second equation,

Log₂(y+1) + log₂x = 2

This equals Log₂[x(y+1)] = Log₂4

If Log is canceled on both sides, we have,

x(y+1) = 4

Multiply that, and we have xy + x = 4

That is clearly a quadratic equation in the making. Hence, there should be four values on your answers. In fact, I predict it will be never be integers and therefore, the answer is not in your options.

Am I right or am I wrong?

Asapchow:
this is what am taking about

oooh same with mine....ya safe!