2.3+due+3-7

- Clarissa Rodriguez I agree! Checked by: Morgan Miller

14, 18, 22



Done By: Courtney Venable

For 14 and 18 I got the same thing but for 22 you forgot to include the zero for the x place. The answer then would be ( X- (3/2))(3X^2-(1/2)X + (3/4) + ((49/8)/(X-(3/2))) checked by Emily Johnson

26) f(x) = (x+2/3)(15x^3-6x+4) - 34/3 28) f(x) = (x+sqrt.5)(x^2-4.236x+4.472) + 14 done by Justin Chippewa Ivins I agree - Matt Bogaert

34. I got the same answers except on a it is -2.5 not -1.5 checked by matt milan :P 36. zeros -6,-4,-2 38. zeros 3/4, 1/4, 2/3 36, 38 done by Kelsey Harmon i was looking over mine again i noticed -48+ -48= -96, and for 38, 48 times -2/3 =-32, not positive. both of these mistakes alter my answers, but I still got a remainder of zero for both? -kelsey harmon
 * 1) 34 Done by Kristen Hanslik

I agree -Heather Henry

42. I think this was what I was supposed to do.. Done by Ellen Barth I got the same thing! checked by: Valeria Chelala

46. x^3-4x^2-416 1/16 1/(1,2,4,8,16) 1, (1/2), (1/4), 1/8), 1/16) 1^3 - 4(1^2)-4(1) +16 1-4--4+16 = 7, no rational zeros 48. 4x^5-8x^4-5x^3+10x^2+x-2 4/2, (1,2,4)/(1,2) 1,2,4, 1/2 4(1)-8(1)-5(1) + 10(1) +1-2 4-8-5+10+1-2 = 0 , there are rational zeros No one posted these and i was supposed to check so i posted them- Alex Dubois

I was supposed to check 52 and 54 but 52 isnt here so heres my work for it. will duffy 54. a. .764,5.236,6 ( i used the zero function on my calculator to find these) b. 6-yes its a factor ( 6 is the only exact zero and then i proved it was right using synthetic division) No one posted the answers i got, sorry there isint a lot of work. By: Alyssa Sturgis i agree. will duffy

58 and 60 Done by: Alyssa Johnson I got the same thing! Checked by: Amy Finkelstein

62.

. done by joon baek

62 looks good. I got the same thing. :) Checked by: Kamryn Richard



Done by Quinnnnnnn Taylor at 8:25 PM. I agree with Quinnn Checked by Victory Finstad