So I need help on my Finals, Which is will happen exactly, 11 hours from now, Instead of studying, I ended up browsing d4nK m3m3$. Anyways I'll just memorize the answer instead of solving everything. I put up the questions, I dont know the answer to. Thanks in advance.
(P.S This is a mixed problems)
1. The Y intercept of y = 3x - 9
2. The value of c in (3x - 1) (2x + 5) = 6x^2 + cs - 3
3. The product of 4x/5 and 5/4x
4. The x intercept of 2x + y = 4
5. Simplify: ( 2x - 3) ^ 2 6. The slope of the line with the equation of y = 1 (Tell on what Postulate, Theorem,Property, Definition.)
1. If AB = AB
2. (x + 3) + y = y + (x + 3)
3. 2 (mLy + 3) = 2(mLy) + 6
4. If a + x = y, then y = a + x
5. If 2y = 18, then y = 9
6. If mL 1 = mL 2 mL 1 = mL 3 then mL 3 = mL 2
7. Vertical angles are congruent
8. If two angles form a linear pair, then they are supplementary.
- High School 4fag.
>>80222
dude are you serious
this stuff is simple as fuck
1. y intercept = (0,-9)
3. 1
4. x intercept = (2, 0)
5. 4x^2-12x+9
>>80228
Bruh, which 1 3 4 5?
>>80232
first ones
can't help you with the other set, i don't even understand what you're asking there
I recommend this website WolframAlpha
Dont know if you still need this since you posted it 8 hours ago, but here we go:
1. (0,-9)
2. wtf, either you got it wrong or there's some more info. you can't get the value of an unknown factor with only one expression if there are 3 unknown factors in it (c, x and s) unless they cancel each other out during the resolution, wich they dont. If, for some fucked up reason, x and s should be in the answer it would be c = (13x - 2)/s
3. 1
4. (2,0)
5. 4x^2 - 12x + 9
(I'm guessing this question ends at the equasion and you forgot to hit enter)
6. english is not my first language, i dont know what that means, but the equation y = 1 is just a straight horizontal line, maybe that helps, idk.
1. what?
2. what? (0 = 0)
3. that is correct (what?)
4. again, that is correct (what?)
5. yet again, such a statement is, indeed, the truth (what?)
6. oh my, who would have imagined that this is another correct mathematical fact. (what?)
7. yeah, thats right. (what?)
I don't get most of these, you must have copied something wrong, good luck on your finals anyway.
>High School 4fag
the ones where what you wrote made sense, were easy as shit btw, must be freshman year
Thank you, But on the second set U need to define on what kind of theorem, definition, property, postulate it is.
>>80599
oh,ok. As I said, english is not my first language, so I'm afraid I cant help you there m8
>>80599
Same guy again
ok, so some google searches later i came up with this
1. still dont get it
2. commutative property or commutation
3. commutative property or commutation (maybe, I'm not sure on this one)
4. commutative property or commutation
5. dude, idk, i didnt even know this had a name
6. same ^
7. congruent angles are angles that have the same angle, and vertical angles are these (pic), and those have the same angle.
8. suplementary angles are those whom, when summed up, make 180 (or pi) and a linear pair of angles fit that description
I'm sorry I couldnt add much, but as far as I know those things dont have a name, at least not in portuguese
