# Questions on Algebra: Graphs, graphing equations and inequalities answered by real tutors!

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 Algebra: Graphs, graphing equations and inequalities Solvers Lessons Answers archive Quiz In Depth

 Question 39276: Graph the square with vertices (-5,-1),(7,-6),(12,6), and (0,11). Then determine the midpoint of each of the four sides. Are the midpoints vertices of a square? Click here to see answer by checkley71(8403)

 Question 39295: Find the equation of the line that passes through the points (-6,2) and (-5,3). Write your answer in standrard form. Click here to see answer by fractalier(2101)

 Question 39378: graph the line through (-2,5) with slope -1. I don't understand this at all, Can anyone help? Click here to see answer by longjonsilver(2297)

 Question 39349: right the equation of the line thrugh (-1,3) that is parallel to the graph of the equation Click here to see answer by longjonsilver(2297)

 Question 39546: For quadratic functions, sketch two parabolas showing all procedures (concavity, y-intercepts, x-intercepts, symmetric axis and vertex point) A) B) Click here to see answer by stanbon(57282)

 Question 39739: Help me please!!! A line in the Cartesian plane passes through the points (-2,4) and 2,-1). What are the rise and the run of the line? Click here to see answer by stanbon(57282)

 Question 39741: Can some one please help me? A line that passes through the point (-1,3) has a slope of 2. Find another point on the line. Click here to see answer by stanbon(57282)

 Question 39744: Please help me solve this! If the slope of the line is 2 and its y-intercept is 5, what is the equation of the line? Click here to see answer by Fermat(127)

 Question 39747: can you help me? What is the equation of the line that passes through the points (-2,2) and (0,5) ? Click here to see answer by Fermat(127)

 Question 39746: needing help in math. Using the point-slope formula, what is the equation of the line that passes through the points (1,5) and (0,0)? Click here to see answer by Earlsdon(6287)

 Question 39742: Need help!! Rewrite the equation 2x+4y+2=3y+5 in general form. Click here to see answer by checkley71(8403)

 Question 39794: solve the equation graphically if possible. x=4+y y=3+x thank you kayla Click here to see answer by Nate(3500)

 Question 37213: Write an equation in slope-intecept form of the line satisfying the given conditions. perpendicular to the graph of 4x-y=12, please show how you got this answer also. Thank You! Click here to see answer by fractalier(2101)

 Question 39986: can anybody tell me how to graph a function out of an equation for example like f(x)= -2x^2 + 4x + 1 Click here to see answer by longjonsilver(2297)

 Question 40068: help Find the value of y in the equation 3/y-2=8 Click here to see answer by stanbon(57282)

 Question 40066: HELP!!! change the fraction w-3/w+5 into an equivalent fraction with the denominator Click here to see answer by tran3209(100)

 Question 40069: Find the slope of any line perpendicular to the line through points (0,5) and (-3,-4) Click here to see answer by stanbon(57282)

 Question 40079: help find the illegal values of b in the fraction Click here to see answer by fractalier(2101)

 Question 40082: can you help me? find the illegal values of c in the multiplcation statement * Click here to see answer by fractalier(2101)

 Question 39889: simlify the fraction -(2x//xy) completely. would this be -2/y? Click here to see answer by fractalier(2101)
 Question 39889: simlify the fraction -(2x//xy) completely. would this be -2/y? Click here to see answer by raerae(1)