Questions on Algebra: Absolute value answered by real tutors!

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 Algebra: Absolute value Solvers Lessons Answers archive Quiz In Depth

 Question 451489: If the function g is defined for all nonzero numbers y by g(y)=y/absolute value y what is the value of g(2)-g(-200)? Click here to see answer by robertb(4012)

 Question 454017: I need help and I am not sure if this is even the right section! They want us to find f(-3) When f(x)=x to the second power plus 3x-4 I am so confused I think I am supposed to plug -3 into the equation were the x value is just wanted to compare what I got to someone else. Click here to see answer by solver91311(17077)
 Question 454017: I need help and I am not sure if this is even the right section! They want us to find f(-3) When f(x)=x to the second power plus 3x-4 I am so confused I think I am supposed to plug -3 into the equation were the x value is just wanted to compare what I got to someone else. Click here to see answer by rfer(12730)

 Question 455450: A shirt costs \$ 15.99. It is on sale for 20% off and sales tax is 7%. How much would you end up paying for the shirt. Click here to see answer by richwmiller(9144)

 Question 457611: What is the solution set of |x + 3| – 2 = –5? Click here to see answer by ankor@dixie-net.com(15746)

 Question 458172: What are the steps in order to solve for 20x-18<50<36x-16 Click here to see answer by stanbon(57967)

 Question 458461: When solving this /2x+4/ < 10 I got x<3 or x<-7 what am I doing wrong? It is being marked incorrect Click here to see answer by Alan3354(31518)

 Question 458557: 13 - 2 /-6 + 14 / = A. -3 B. -27 C. 29 D. 53 Please help ... I am using this sign / as the absolute value... I am very confused ..... Click here to see answer by MathLover1(6812)

 Question 459227: What is the value of 2 to the 2nd power? Click here to see answer by jim_thompson5910(28715)

 Question 459994: a/b raised to the negative 2 power is? Click here to see answer by nerdybill(7003)

 Question 460300: A car was driven for 2 hours part of the time at 40 miles per hour and the rest of the time at 60 miles per hour. the total distance was 90 miles . how long did the car travel at each speed. Click here to see answer by ankor@dixie-net.com(15746)

 Question 460749: For y=|sqrt(2x)| and y=|-sqrt(2x)|, a. does this relation represent a function? b. is the domain all real numbers? c. is the range all real numbers? Click here to see answer by stanbon(57967)

 Question 461080: | -3*4 - 12*2 | -8(-7) Can you please simplify this absolute value in easy to understand steps. Click here to see answer by richard1234(5390)

 Question 461216: What is the absolute value of 4 1/6 Click here to see answer by stanbon(57967)

 Question 461522: Explain why it is incorrect to say that absolute value is always positive? Click here to see answer by richard1234(5390)

 Question 462916: Can you give me a question to solve for absolute value? Click here to see answer by Gogonati(817)

 Question 463789: what is the absolute value of [17 4/7]? the number is seventeen and four sevenths. I really appreciate any help I could get! :) Click here to see answer by richard1234(5390)

 Question 464906: 4|-6x + 6| + -3 = 93 solve absolute value inequality Click here to see answer by edjones(7569)

 Question 465172: What is the value of x |x - 2/3|=4 & |x + 5/6|=3 ... How can I get the Answer. Thank You!!! ~GC Click here to see answer by stanbon(57967)

 Question 465171: how can i find the x in the this situation |x - 2/3|=4 and |x + 5/6|=3 pls. help me how to find the x. ~GC Click here to see answer by stanbon(57967)