Estatia 42 Posted February 13, 2018 (edited) Now that you figured this part out the next part is a math problem solve it and you get 10 points! Give me the answer with this color code(hex) #202020 so no one else can understand.. Here is the problem (x-4)(x+9) Edited February 13, 2018 by Estatia Share this post Link to post Share on other sites
Oakmi 45 Posted February 13, 2018 (edited) SHITE! I Tried but hey, I suck at math anyway. Edited February 15, 2018 by Oakmi Share this post Link to post Share on other sites
Estatia 42 Posted February 14, 2018 3 hours ago, Oakmi said: (x-4)(x+9) = 0 Sorry incorrect Share this post Link to post Share on other sites
AniMeFReaK 419 Posted February 14, 2018 (edited) =(x + -4)(x + 9) = 0 = (-4 + x)(x + 9) = 0 = (-4 + x)(9 + x) = 0 = (-4 + x) * (9 + x) (-4(9 + x) + x(9 + x)) = 0 ((9 * -4 + x * -4) + x(9 + x)) = 0 ((-36 + -4x) + x(9 + x)) = 0 (-36 + -4x + (9 * x + x * x)) = 0 (-36 + -4x + (9x + x2)) = 0 = -4x + 9x = 5x (-36 + 5x + x2) = 0 =-36 + 5x + x2 = 0 =(-9 + -1x)(4 + -1x) = 0. I'm no good in math BTW. Edited February 14, 2018 by AniMeFReaK Share this post Link to post Share on other sites
Baku 32 Posted February 14, 2018 (edited) 7x-36 Its been a while but I'm pretty sure that this is correct. Edited February 14, 2018 by Baku Share this post Link to post Share on other sites
Whutever42 2 Posted February 14, 2018 (edited) On 2018/2/13 at 12:41 AM, Estatia said: Now that you figured this part out the next part is a math problem solve it and you get 10 points! Give me the answer with this color code(hex) #202020 so no one else can understand.. Here is the problem (x-4)(x+9) How do you even solve that? It is an expression there is no answer to it. If you had set it equal to something or y then it would be possible. But assuming you wanted it set equal to 0 the answers are 4,-9 Edited February 14, 2018 by Whutever42 Share this post Link to post Share on other sites
Estatia 42 Posted February 14, 2018 22 hours ago, Oakmi said: (x-4)(x+9) = 0 18 hours ago, Estatia said: Sorry incorrect 8 hours ago, AniMeFReaK said: =(x + -4)(x + 9) = 0 = (-4 + x)(x + 9) = 0 = (-4 + x)(9 + x) = 0 = (-4 + x) * (9 + x) (-4(9 + x) + x(9 + x)) = 0 ((9 * -4 + x * -4) + x(9 + x)) = 0 ((-36 + -4x) + x(9 + x)) = 0 (-36 + -4x + (9 * x + x * x)) = 0 (-36 + -4x + (9x + x2)) = 0 = -4x + 9x = 5x (-36 + 5x + x2) = 0 =-36 + 5x + x2 = 0 =(-9 + -1x)(4 + -1x) = 0. I'm no good in math BTW. 5 hours ago, Baku said: 7x-36 Its been a while but I'm pretty sure that this is correct. 4 hours ago, Whutever42 said: How do you even solve that? It is an expression there is no answer to it. If you had set it equal to something or y then it would be possible. But assuming you wanted it set equal to 0 the answers are 4,-9 I'm sorry I should have clarified the solution a problem like this has two answers the ones are: x^2(this is x squared) X^2+5x-36, x=4 x=-9 I will make that is more clear: Find the x and y intercept(s) with the equation y=x^2+17+72 Share this post Link to post Share on other sites
Whutever42 2 Posted February 15, 2018 15 hours ago, Estatia said: I will make that is more clear: Find the x and y intercept(s) with the equation y=x^2+17+72 The x intercepts are -9 and -8 and the y intercept is 72 Share this post Link to post Share on other sites
