# 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 184852: Write an equation of the line with the given slope, m, abd the y intercept (0,b) m=-7, b =-1/5 y = Click here to see answer by alaccalac(13)

 Question 184858: Find the slope of the line if it exist. (2,1) (2,-4) Click here to see answer by alaccalac(13)
 Question 184858: Find the slope of the line if it exist. (2,1) (2,-4) Click here to see answer by solver91311(16885)

 Question 184798: Find the slope of the line if it exist. (2,1) (2,-4) Click here to see answer by alaccalac(13)

 Question 184860: Says to graph the linear equation. Keeps telling me my points are wrong. -6x+7y=14 Click here to see answer by alaccalac(13)

 Question 184797: Solve the system of equations by the substitution method. x+11y=51 3x+6y=18 So are you saying there is no solution? Click here to see answer by ankor@dixie-net.com(15652)

 Question 184888: Use a graphing calculator to find the relative minimum, maximum and zeros of y=3x^3 +15x^2-12x-60 Click here to see answer by solver91311(16885)

 Question 184869: Use slope intercept to graph the equation. I don't know what my points should be! y=8/7x-1 Click here to see answer by Earlsdon(6287)

 Question 184871: Complete the ordered pair. x-2y=4 ( ,-3) (-4, ) Click here to see answer by HyperBrain(694)

 Question 185077: How do you graph the inequalities y>3 and x<-2? Click here to see answer by solver91311(16885)

 Question 185250: I need the coordinates for the equation y=1/2x-4. I know my slope is 1/2. I think my y intercept is -4. also once i find my first coordinate, to find 2 more coordinates (do i move down 1 and over 2 to the left) or (move up 1 and over 2 to the right)or both. Please help me so i can understand how to do the rest of my problems. Click here to see answer by stanbon(57347)

 Question 185244: Graph the equation. Plot at least five points for x - 2y = 6 Click here to see answer by stanbon(57347)

 Question 185370: Graph the line with slope 1/2 passing through the point (4,3) . Click here to see answer by stanbon(57347)

 Question 185164: which of these points lies on the graph of 4x-y=9 Click here to see answer by feliz1965(151)

 Question 185406: How do I rewrite the equation 8x-3y-5=0 in slope intercept form Click here to see answer by nerdybill(6959)

 Question 185461: Can you please help me with this? determine which ordered pairs satisfy the given eguation. 4x - y = 4 (0,-4) (1,0) (2,-3) I need to know how it is done, I never had this in school. Can you please show me how to do it? Thank You! Click here to see answer by checkley77(12569)

 Question 185619: P(-6,2b+3), Q(7,-1); x-axis I really need to know how to work this out. Thank you Click here to see answer by Alan3354(30993)

 Question 185637: how do you graph y=x? i have been trying to figure it out for an hour and cannot. Thankyou for helping me. Click here to see answer by jim_thompson5910(28595)

 Question 185641: Hey there... How do you graph y=60 do you answer it like horizontal vertical or ughh im confused help!! thanksaton Click here to see answer by jim_thompson5910(28595)

 Question 185654: I have another graph question. Grpah the line 2x+3y=12 Thanks so much. Click here to see answer by jim_thompson5910(28595)

 Question 185659: Find both the x-intercept and the y-intercept of the line given by the equation 2x+6y-14=0 Click here to see answer by Alan3354(30993)

 Question 185655: Graph the line with slope -2 passing through the point (-2,2) Thanks again for help with graphing Click here to see answer by Alan3354(30993)

 Question 185662: Find an equation of the line that is parallel to the line y = 4x - 2 and that passes through the point (8,6). Thanks for the help. Click here to see answer by scott8148(6628)

 Question 185665: The Sugar Sweet Company is going to transport its sugar to market. It will cost \$6525 to rent trucks, and it will cost an additional \$225 for each ton of sugar transported. Let C represent the total cost (in dollars), and let S represent the amount of sugar (in tons) transported. Write an equation relating C to S , and then graph your equation using the axes below. Click here to see answer by feliz1965(151)

 Question 185658: Graph the portion of the number line containing all points for which x is less than 4 or x is greater than 6. Thanks for the help. I appreciate your time and effort. Click here to see answer by feliz1965(151)

 Question 185732: I am having trouble trying to graph the equation C = 6525 + 225S. The graph shown has C from 1000 to 9000 and S from 1 to 10. Where do the points go? Thanks so much if anuone can help me. Click here to see answer by feliz1965(151)

 Question 185898: y is greater than or equal to x squared. how would you graph this? Click here to see answer by jim_thompson5910(28595)

 Question 185934: Soybean meal in 16% protein; cornmeal is 8% protein. How many pounds of each should be mixed together in order to get 320-lb mixture that is 10% protein? Click here to see answer by josmiceli(9679)