What's good? Sonnage

Find x if 4x = 8

x= 2 yay

Complete the square

x^2 - 8x + 5

lmao...

alright...

x^2 - 9 + 20 = 0

find x (two solutions)

i'm gonna get around it the easy way cause i sold my last graphing calculator.

x = 3

x = |-3|

:D

Here's an easy one.


Find the Square Roots of the following numbers.


100
64
81
16
-1




PWNED.

Uhm...

10
8
9
4
-1 doesn't have a square root does it...?

How about this....

Y=3 X=4

2x+7y = 9x+15y

How about this....

Y=3 X=4

2x+7y = 9x+15yShouldn't you be asking us to find x and y???

And i can't remember if the square root of -1 is 1 or 0.

Yeah. He gave the x and they and then the equasion. I sat there an I was like..uhhhh

Square Root of -1 = i

Step Ya Game Up, People!




Questions to be answered:

Complete The Square For: x^2 - 8x + 5

Square Root of 1 = i
He said -1

improve ya game, boy!




I meant -1... boy! Square root of 1 is 1 but square root of -1 = i

(x-4)^2-11

*Reps everyone*

Props to Imperium getting it correct... You doing AS levels?

^ya, maths, further maths, chemistry, eng lit and history....ill think of a question to ask next time round

^ya, maths, further maths, chemistry, eng lit and history....ill think of a question to ask next time round

WHAT?! 5AS? Damn... What GCSE grades did you get? You'll be better than me if you're doing Further Maths... :(... I didn't do it because my college would only let me do 4 AS! Smh! BUT... I'll own you in Eng Lit. :cool: But, ye, good luck with it.

^ya, maths, further maths, chemistry, eng lit and history....ill think of a question to ask next time round

You are the type of person that annoys me. lol, your on TSR aswell. :(

f(x)=x^3+4x^2-11x+6

factorise f(x) completly and hence solve the equation.



and sod off if i annoy people :p my further maths AS is spread over 2 years so im only taking 4.5 AS levels (or 5.5 including general studies)

Actually no... You'd have to combine the like terms to get the answer to my question... I forgot what I typed, lol.. but an example of the answer would be:

42y=22x

That's basically all you can do..

Yall need to put me on to that shit... We need to get like a tutorial forum going or something... That'll change the history of rap boards..

f(x)=x^3+4x^2-11x+6
f(1) = 1^3 + (4x1)^2 - (11x1) + 6
= 1 + 4 - 11 + 6
= 0 so therefore (x-1) is a factor.

Then I just did long division because it's easier and Im not going to post it... but the answer is (x-1)(x+6)(x-1) so x = 1, 1 and -6.

^dam right nice use of the remainder therom....a tutor part of RW would be immence, i'd but up for anything eng, history, maths whatever!

Now history I can fuck with... I was never good in math... I'm all right... But everything else I'm a monster in..

Everything else

ha..

That tutorial thing could be stickied in here..Rather then another forum, we have LOTS

Simplify in lowest terms..

(2X8Y^3/5X23Y^3)+(2X18^3)..

x^2 - 9 + 20 = 0

find x (two solutions)

no-one answered that^

that's because you did it wrong

Square Root of -1 = i

Step Ya Game Up, People!




Questions to be answered:

Complete The Square For: x^2 - 8x + 5


Correct, square root of -1 = i.

that's because you did it wrong

ah sheet... so I did...

I meant x^2 - 9x + 20

ah sheet... so I did...

I meant x^2 - 9x + 20

X could equal bot 5 AND 4..sooo 4,5 are your answers..

dom.. you're supposed to have an = 0 thing as well...

fuck... so I am :(

LoL...

if 8 is the scale height if a 5o foot building, what the actual height?

^
WTF?!?!

scale model height would be 8
building = 50 foot...what you trying to ask lol? or am i painfully stupid?
lol