Author Topic: My Hard Math Quiz!  (Read 5531 times)


Its not shoped. I took the pic by using my Snip then posted on imgur.

Question 7 is wrong too, the correct answer is x = -7, 5 and not x = 7,-5

Its not shoped. I took the pic by using my Snip then posted on imgur.
lol
why would you not just right click the certificate, click 'copy image URL' and paste it onto blf

Question 7 is wrong too, the correct answer is x = -7, 5 and not x = 7,-5
also your factoring question is wrong:

x2 + 2x - 35 = 0
(x - 7)(x + 5) = 0
==> x = 7, -5


not 5, -7
silly trey


I tried to get Gabe Newell to do this.
but he was too busy eating hats to he got only 2 right


lol
why would you not just right click the certificate, click 'copy image URL' and paste it onto blf
silly trey
Thought you said factorial (then didn't read what you wrote), was like wtf placid this factorial isn't wrong

also your factoring question is wrong:

x2 + 2x - 35 = 0
(x - 7)(x + 5) = 0
==> x = 7, -5


not 5, -7


If it's + 2x, then it's (x + 7)(x - 5) = 0

when you do that whole First-Outer-Inner-Last thing:
x*x + x*(-5) + 7(x) + 7(-5) -> x2 -5x +7x - 35 = 0 -> x2 + 2x - 35 = 0
« Last Edit: November 22, 2012, 12:46:37 PM by ChexGuy331 »


Beat that bitches.
Oh wait.

If it's + 2x, then it's (x + 7)(x - 5) = 0
Placid just mixed up the numbers

The option on the test reads "x = -5,7", which is wrong. The correct answer is (x + 7)(x - 5) = 0, x = 5,-7

If it's + 2x, then it's (x + 7)(x - 5) = 0
oh whoops i derped, it's still wrong, i just did the wrong one. Trey was also right.

this makes me want to make my own, brb making one

You've got some mistakes there and some of the questions have little to do with math. 70%

oh whoops i derped, it's still wrong, i just did the wrong one. Trey was also right.

your solution is correct...for the answer that is wrong.

huehuehue

yeah the question is wrong.


Placid just mixed up the numbers

The option on the test reads "x = -5,7", which is wrong. The correct answer is (x + 7)(x - 5) = 0, x = 5,-7

I noticed after I tried out the thing.

http://www.proprofs.com/quiz-school/story.php?title=placids-math-quiz
lazy me doesn't want to spend more time than making 7 questions.. fake answers are hard you guys ;-;

The first question, are you trying to tell me that 15 horses are being ridden by 45 men?
This seems slightly iffy.