# 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 377732: Write the standard form of the equation of the circle and graph the circle with the given center and radius. Include 4 points on the circle and the center of the circle on your graph paper. Center (3,-2) Radius =4 (x-h)^2 + (y-k)^2 =r^2 Click here to see answer by Alan3354(30959)

 Question 377990: y < -1 Graph each inequality. I dont understand how to graph it. HELP Click here to see answer by stanbon(57219)

 Question 377995: find an equation of the line L, where L is perpendicular to y=2x and passes through the point (1,2)? Click here to see answer by Fombitz(13828)

 Question 378094: Can you help me with these math problems? 1. 7x-y=14 2. 3x+4y=24 3.2y=7x+10 4. (-3,-1),(1,3) 5. (-4,0),(-4,3) Click here to see answer by nyc_function(2733)

 Question 377972: Graph the line with slope -3 passing through the point (-2,3) Click here to see answer by Fombitz(13828)

 Question 378097: In the equation 4x=8 and 5y=15 what are the plots on the graph? Click here to see answer by Fombitz(13828)

 Question 378227: Determine the domain and range of the function and graph it? f(x)=(x-6)^2+5 Click here to see answer by ewatrrr(10682)

 Question 378224: Determine the domain and range of the function and graph it? f(x)=sqrt(x) + 1 Click here to see answer by ewatrrr(10682)

 Question 378489: find the slope and the y-intercept of the line. write the fraction answer in lowest terms. y=-2/7x-4/3 Click here to see answer by Alan3354(30959)

 Question 378545: An undefined slope has no x intercept or y intercept? Click here to see answer by scott8148(6628)
 Question 378545: An undefined slope has no x intercept or y intercept? Click here to see answer by richard1234(5390)

 Question 378709: x+5y=10 Use teh intercepts to graph the equation Click here to see answer by jim_thompson5910(28476)

 Question 378712: (7,6)(10,-9) find the slope? I came up with 0 just checking my answer thanks Click here to see answer by jim_thompson5910(28476)

 Question 378428: What is the vertex of the absolute value equation:(paranthesis means absolute value) y=(2x-3)+1. If I may ask as well how would it be graphed, not that you have to(I could just use that to check my own). Thanks in advance! Click here to see answer by scott8148(6628)

 Question 378727: 6x-5y=-30 5y-6x=30 Solve the system of equations by graphing? Click here to see answer by solver91311(16868)

 Question 378963: 5x+3y=5 3x-5y=2 Decide if the pair is perpendicular, parellel or neither? Click here to see answer by stanbon(57219)

 Question 379115: are the graphs of the pair of lines parallel? x+8=y y-x= -4 Click here to see answer by Fombitz(13828)

 Question 379112: find the slope, if it exists, of the line containing the pair of points (-10,-12) and (-17,-19) Click here to see answer by ewatrrr(10682)

 Question 379111: find the slope, if it exists, of the line containing the pair of points. (8,3) and 10,1) Click here to see answer by Fombitz(13828)

 Question 379139: what is the graph of 3x-2y=6 and i need (y) by itself Click here to see answer by Fombitz(13828)
 Question 379139: what is the graph of 3x-2y=6 and i need (y) by itself Click here to see answer by ewatrrr(10682)

 Question 379183: determine whether the graphs of each pair of lines is parallel 4x+4=y 2y=8x -7 Click here to see answer by robertb(4012)

 Question 379188: determine whether the graphs of the equations are perpendicular 8x -7y=4 8y -7x=3 Click here to see answer by robertb(4012)

 Question 379233: find an equation in standard form of the line through the point (3, -5) that is perpendicular to the line with equation x + 3y = 6 Click here to see answer by Alan3354(30959)

 Question 379192: find the slope-intercept equation of the line that has the given characteristics slope 8 and y-intercept (0,4) the slope intercept equation is y=?? Click here to see answer by rfer(12644)

 Question 379291: write an equation of the line that is parallel to the given line and passes through the given point.y=-3x + 2,(2,3) Click here to see answer by robertb(4012)

 Question 379389: how do you put the two ponits (5,-5) (0,8) into slope intersept form Click here to see answer by sophxmai(60)

 Question 379390: What is the formula or method of coming up with a line that is perpendicular to and equation and passes through a specific point... ex: equation of a line that is perpendicular to 3x-4y=10 and passes through (-1,2) Click here to see answer by scott8148(6628)

 Question 379392: What is the formula or method of coming up with a line that is perpendicular to and equation and passes through a specific point... ex: equation of a line that is perpendicular to 3x-4y=10 and passes through (-1,2) Click here to see answer by Fombitz(13828)