# 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 100403: The square of a number is six more than the number. Find the number Click here to see answer by Nate(3500)

 Question 100459: What is the formula for finding the equation of a linear graph Click here to see answer by checkley71(8403)

 Question 100359: how do you write and graph an equation for (A LINE PASSING) through (-2,1) and parallel to y=-2/3x-4 Click here to see answer by oberobic(2304)

 Question 100599: Directions state to make a table of values and graph six sets of ordered integer pairs for each equation. x+y=5 (I am trying to help my daughter with her homework and I cant remember what to do!) Click here to see answer by tutorcecilia(2152)

 Question 100619: Solve by graphing.Indicate wheter it is independent,inconsistent,or dependent.: y = 3x - 4 y = -2x + 1 Click here to see answer by checkley71(8403)

 Question 100643: The problem is that i have to find the slope of each line it gives me a x and y on each side like -3x+2y=7 and i can do that one but what do i do whenever there is no x only a y the problem is y=7 and i have to find the slope what do i do ? Click here to see answer by stanbon(57361)
 Question 100643: The problem is that i have to find the slope of each line it gives me a x and y on each side like -3x+2y=7 and i can do that one but what do i do whenever there is no x only a y the problem is y=7 and i have to find the slope what do i do ? Click here to see answer by checkley71(8403)

 Question 100628: Graph ( y = 3x - 4 y = - 2x + 1 Click here to see answer by checkley71(8403)

 Question 100602: Directions state to make a table of values and graph six sets of ordered integer pairs for each equation. x+y=5 (I am trying to help my daughter with her homework and I cant remember what to do!) Click here to see answer by elima(1433)

 Question 100729: Solve by substitution,state whether it is independent,inconsistent,or dependent.; x - y = 3 3x -2y = 3 Click here to see answer by stanbon(57361)

 Question 100734: Solve system by graphing: y = -2/3x 2x +3y = 5 Click here to see answer by checkley71(8403)

 Question 100786: contains the point (2,-4) and is parallel to the y axis contains the point (-4,7) and is perpendicular to the x axis Click here to see answer by bucky(2189)

 Question 100913: Using the variable v to represent Vidya's age, translate the following sentence into a mathematical expression: 40 is 4/7 of Vidya's age Click here to see answer by tutorcecilia(2152)

 Question 100920: Find the slope of the line. (-20,20) (5-24) Click here to see answer by doukungfoo(195)

 Question 101025: Graph using intercepts: can you show me how to do this one x=-4 Click here to see answer by edjones(7569)

 Question 101051: Two rainstorms occurred in one week in a certain area. In the first rainstormn 15ML of rain fell per hour, and in the second rainstorm 40ML of rain fell per hour. Rain fell that week for a total of 65 hours for a total rainfall of 1850ML. How long was each of the two rainstorms? Click here to see answer by stanbon(57361)

 Question 101090: Write the equation of the line passing through (3, –1) and (3, 6). Click here to see answer by stanbon(57361)
 Question 101090: Write the equation of the line passing through (3, –1) and (3, 6). Click here to see answer by tutorcecilia(2152)

 Question 101091: Write the equation of the line that passes through point (0, –5) with a slope of 6. Click here to see answer by stanbon(57361)

 Question 101083: A roof rises 5.5 ft over a horizontal distance of 18.58 ft. What is the slope of the roof to the nearest hundredth? Click here to see answer by edjones(7569)

 Question 101089: Write the equation of the line that passes through point (–6, –2) with a slope of 0. Click here to see answer by tutorcecilia(2152)
 Question 101089: Write the equation of the line that passes through point (–6, –2) with a slope of 0. Click here to see answer by edjones(7569)

 Question 101095: The length of a rectangle is 1 in. more than twice its width. If the perimeter of the rectangle is 32 in., find the width of the rectangle. Click here to see answer by checkley71(8403)

 Question 101094: Colin invested \$37,000, part at 16% and part at 3%. If the total interest at the end of the year is \$3,320, how much did he invest at 16%? Click here to see answer by checkley71(8403)
 Question 101094: Colin invested \$37,000, part at 16% and part at 3%. If the total interest at the end of the year is \$3,320, how much did he invest at 16%? Click here to see answer by tutorcecilia(2152)

 Question 101078: A rectangular solid has a base with length 4 cm and width 7 cm. If the volume of the solid is 224 cm^3, find the height of the solid. [Hint: The volume of a rectangular solid is given by V = LWH.] Click here to see answer by checkley71(8403)

 Question 101063: How do you Graph the line? y= -1 Click here to see answer by checkley71(8403)

 Question 101109: Solve by graphing ,indicatewheter it is dependent,independent ,or inconsistent. y = 3x-4 y=-2 x + 1 Click here to see answer by stanbon(57361)

 Question 101132: solve by addition method: 3/7x + 5/9y = 27 1/9 x + 2/7y = 7 Click here to see answer by stanbon(57361)

 Question 101113: 3x - 4y > 12 This problem also has a graph to deal with. HELP!!! Click here to see answer by jim_thompson5910(28595)

 Question 101114: 3x - 4y < 12 HELP ME PLEA\$E PUT THIS IN A GRAPH!!!!!!!! y graph x Click here to see answer by jim_thompson5910(28595)

 Question 101130: Solve by graphing.Tell wheter system is independent,inconsistent,or dependent. 2x- 3y = 12 3y - 2x = - 12 Click here to see answer by jim_thompson5910(28595)

 Question 101097: Solve the following system of linear inequalities by graphing: x + 2y <= 3 2x – 3y <= 6 Click here to see answer by jim_thompson5910(28595)

 Question 101096: Solve the following system of linear inequalities by graphing: x – 2y >= 4 x <= 4 Click here to see answer by jim_thompson5910(28595)