Algebra II
posted by Lucy .
Simplify: (y^2+y20)/(y^22y8)
Answer: y+5/y+2
2)Simplify: (1+i)/(2i)
Answer: 1/5+3/5 i
3) Solve 3x^28x+4=0 by graphing. If exact roots cannot be found, state the consecutive integers between which the exact roots are located.
Answer: 2; between 0 and 1
Thanks for your time in checking my answers.

all correct.
Respond to this Question
Similar Questions

Algebra
This will be a multiple post thing so please bear with me. If my answers are wrong then please explain I'll post my work as needed thanks. 1)Identify the yintercept and the axis of symemetry for the graph of f(x)=3x^2+6x+12. answer=12:x=1 … 
algebra
1)Identify the yintercept and the axis of symemetry for the graph of f(x)=3x^2+6x+12. answer=12:x=1 2)Determine whether f(x)=5x^210x+6 has a maximum or minimum value and find that value. answer=maximum 1 3)Solve x^2=4x by graphing … 
Algebra 2(graphing)
Solve 2x^2=3x+2 by graphing. If exact roots can't be found, state the consecutive integers between which the roots are located. Can you show how to do this step by step? 
Algebra
Solve 3x^28x+4=0 by graphing. If exact roots cannot be found, state the consecutive integers between which the roots are located. A)2;between 0 and 1 B)between 0 and 1;between 7 and 8 C)1,2 D)between 0 and 1;between 3 and 4 I don't … 
math
Solve 3x^28x+4=0 by graphing. If exact roots cannot be found, state the consecutive integers between which the roots are located. A)2;between 0 and 1 B)between 0 and 1;between 7 and 8 C)1,2 D)between 0 and 1;between 3 and 4 I don't … 
Algebra II
Solve 2x^2=3x+2 by graphing. If excat roots cannot be found, state the consecutive integers between which the roots are located. I don't have an answer but I made a table and plugged in these values for x respectfully: 1/4, 2/4, … 
Algebra II
Find the exact solution to 6x^2+1= 8x by using the Quadratic Formula. Answer: 4 +/ sqrt 10 2)Which describes the number and type of roots of the equation x^2625=0? 
Algebra 2
Solve x^2=4x by graphing. If exact roots cannot be found, state the consecutive integers between which the roots are located. 
PreCalculus
Rewrite each quadratic equation in the form ax^2+bx+c=0. Then,use technology to solve each by graphing. ROund you answers to the nearest hundredth, where necessary. a) 3x^2+30 = 19x Answer: 3x^2+19x+30 Roots: x = 3 b) 6x^2= 25x24 … 
algebra
Find the distance d (P1, P2) between the points P1 and P2 P1 = (−4, 4) ; P2 = (1, 6) d(p1,P2)= ____ (Simplify your answer. Type an exact answer, using radicals as needed.) qaz