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

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Question 499976: How could I figure out two consecutive odd integers whose sum is between 0 and 10?
Click here to see answer by Alan3354(69443)

Question 499967: what is the answer to this linear inequality -4z-6<-4z+1
Click here to see answer by Alan3354(69443)

Question 500020: What is the solution of this system of equation graphically.
x + y =5
-x + y =1
Click here to see answer by oberobic(2304)

Question 499981: how do i graph 4.5x + 12.5y = 4500 on my TI-83 plus?
Click here to see answer by rfer(16322)

Question 500084: The Cost of a taxi ride begins with a flat fee,and then you are charged an additional amount for each mile. Write an equation to represent the total cost of the taxi ride.
Click here to see answer by oberobic(2304)

Question 501141: Find the slope and y-intercept of the line.
1. y= 7x + 8
3. 2x + y - 2= 0
5. 5x - y + 2= 0
Click here to see answer by Alan3354(69443)

Question 501173: what is 2k - 3 / -5 graphed and solved?
Click here to see answer by Alan3354(69443)

Question 501304: Find the x- and y-intercepts of the line with the given equation
1. x - y - 3= 0
2. -7x - 14y - 5= 0
3. 6x + 4y= -5
Click here to see answer by Mr_Mathman(5)

Question 501325: Must graph, show in table, and write the equation down for.
Problem 1: After 10 minutes, there will be 42 gallons in the tank of water. It is being filled at the constant rate of 5 gallons every 25 minutes.

_x__|_y__ so find 0 which would be how much every minute it goes
10 | 42
35 | 47
60 | 52
Problem 2: A cell phone company charges $40 per month and $5 for every 100 minutes used over the maximum 500 allotted minutes.
_x__|_y__ not over 500 so can make up numbers not sure how to come up with
40 | 100 formula for the problems
40 | 110
40 | 120

Click here to see answer by xdragonfight(116)

Question 501827: Write an equation of the line that has the given slope and y-intercept.
3. m= 0 , b= 2
5. m=6 , b= 0
7= m= -5/4 , b= 7

Click here to see answer by jim_thompson5910(35256)

Question 502023: HOW DO I GRAPH THIS y=2=2(x-5)
Click here to see answer by Alan3354(69443)

Question 502576: Write an equation of the line that passes through the given point and satisfies the given condition.
10. (-2, 3) ; parallel to y= 4x + 3
12. (-1, -4) ; perpendicular to y= 2x + 5
Write an equation of the line that passes through the given points.
14. (3,4) , (0,3)
16. (-5, -4) , (0, 11)
18. (2,8) , (5,2)
Click here to see answer by Alan3354(69443)

Question 502673: Write an equation of the line that passes through through the given points.
16. (-5, -4) , (0, 11)
18. (2, 8) , (5, 2)
Click here to see answer by persian52(161)

Question 502919: 2x + 3y = 2
2x + 3y = 3
Are these lines parallel, perpendicular, or neither.
I think they are neither but I cannot find anything close to this as example to even try to find the answer.
I tried to solve like this:
First equation
x = 0
2(0) + 3y = 2
3y = 2
y = 2/3
(0, 2/3)
y = 0
2x +3(0) = 2
2x = 2
x = 1
(1, 0)

Second Equation
x = 0
2(0) + 3y = 3
3y = 3
y = 3
(0,1)
y=0
2x + 3(0) = 3
2x = 3
x = 3/2
(3/2, 0)
Click here to see answer by Alan3354(69443)

Question 503050: Write the following equation in Slope-intercept form: 8x - 2y = 6
....
and
Graph the following and then answer the questions given below: 2x-3y >(greater than or equal to sign)6! -
a) Describe the method you used to graph this inequality.
b) Where does the line cross the x-axis?
c) Where does the line cross the y-axis?
d) Is the origin on the right side or the left side of the line?
e) Is the line solid or dashed?
f) Which side of the line is shaded (left side or right side)?
g) How did you determine which side of the line to shade?

Click here to see answer by mananth(16946)

Question 503321: please help.
solve the following systems of equations using substitution to eliminate one variable. if the system has no solution, indicate that it is inconsistent; if it has infinite solutions, indicate that it is dependant; if the system has one solution, check your answer.
y + 5x = 17
4x -3y = 6
Click here to see answer by mananth(16946)

Question 503318: please help.
solve the system below graphically. indicate method you use to plot the lines. show all your wouk.
x = 2y
2x + y = -5
b. check by substituting the answer back into the original equations.
thank you
Click here to see answer by mananth(16946)

Question 503788: Hi can you helo me find the slope & y-intercept?
6x-12y=24?
Click here to see answer by nerdybill(7384)

Question 503963: 108 = 4y = -2y
Click here to see answer by jim_thompson5910(35256)

Question 504033: graph the two equations to solve the system. What is the solution
3x+2y=6 and -3/2x-1
Click here to see answer by oberobic(2304)

Question 504050: if f(x+h)-f(x)OVER h and h cannot equal 0 how would i solve f(x)=-3x+10
Click here to see answer by jim_thompson5910(35256)

Question 504257: ((3x-3)/4)+((x+54)/7)=15
Click here to see answer by oberobic(2304)

Question 504600: graph the inequality
2x - 5y is greater than or equal too -15
Click here to see answer by stanbon(75887)

Question 502722: y= 2x lx-3l+4
How do you find the x intercepts?
Click here to see answer by lwsshak3(11628)

Question 504157: Graph the solution set and write it in interval notation.
a. |x+4|>=7

b.|7x+5|-4<3

c.3x+3<2x+5 or x-2>3
Click here to see answer by lwsshak3(11628)

Question 504417: -9<3(x+2)_>3 Graph the inequality
Click here to see answer by lwsshak3(11628)

Question 503881: Write an equation of a circle with endpoints of the diameter at (-3, -7) and (14, 22)
Click here to see answer by lwsshak3(11628)

Question 502542: describe how the graph of y=x^3 can be transformed to the graph y=(2x)^3
Click here to see answer by lwsshak3(11628)

Question 504789: (7,-1);9x-4y=7
Write an equation of the line containing the given point and parallel to the given line.
Click here to see answer by rfer(16322)

Question 504881: sketch a graph of g(x)=(x+2)-(x+2)
Click here to see answer by richard1234(7193)

Question 504710: how do i put r=10 ; (h,k)=(8,6) into the gernal form equation
Click here to see answer by richard1234(7193)

Question 505013: how do you graph y= 3x+2
Click here to see answer by oberobic(2304)

Question 505067: -3x+y=5
y=5
Click here to see answer by oberobic(2304)

Question 505128: Write an equation of the line through the point (1,-2) that is parallel to the line -4x+9y=10
Click here to see answer by Maths68(1474)

Question 505829: 4x^2-5 < 8x
Click here to see answer by edjones(8007)

Question 505944: Imagine you were going to graph the inequality y > -2x +3. Explain the steps and what the graph would look like. (You do not have to include a graph of the inequality, although graphing for your own sake may help you determine the steps while answering the question. Be detailed in your steps and description.)

Click here to see answer by solver91311(24713)

Question 505989: find the vertex, the line of symmetry and the maximum value of f(x)=-(x+7)^2-4

Click here to see answer by Gogonati(855)

Question 506119: How do I solve the equation 8x-3+3x=17+2x-2
Click here to see answer by solver91311(24713)

Question 506272: how to solve this equation... 4y+2x=12
Click here to see answer by xdragonfight(116)

Question 506319: Write the slope intercept form of the equation of the line through the given point, with the given slope.
(0), (-5) slope + 0

Click here to see answer by hailee.devoll(2)

Question 506324: Write the slope intercept form of the equation of the line through the given point, with the given slope.
(0), (-5), slope = 0
Click here to see answer by hailee.devoll(2)

Question 506686: Write the equation for this situation: the cost, c, in dollars of a car rental is equal to 10 dollars plus 1/2 the miles driven, m.
Then graph the equation and use the graph to determine the cost of the car rental if the number of miles driven is 12.
Click here to see answer by stanbon(75887)

Question 506571: A bus leaves town P for another town Q at time 1300 and travels at 60 km/h. A car traveling at 80 km/h leaves P by the same route an hour later. Using a horizontal scale of 2 cm for 1 hour and a vertical scale of 2 cm for 100 km, draw the distance-time graphs and find, graphically, when the car overtakes the bus.
If the bus arrives at Q half an hour later than the car, find, graphically or otherwise, the distance from P to Q.

*Please explain how do I draw the graph, since distances are not given and please answer as soon as possible :) =)
Click here to see answer by ankor@dixie-net.com(22740)

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11161..11205, 11206..11250, 11251..11295, 11296..11340, 11341..11385, 11386..11430, 11431..11475, 11476..11520, 11521..11565, 11566..11610, 11611..11655, 11656..11700, 11701..11745, 11746..11790, 11791..11835, 11836..11880, 11881..11925, 11926..11970, 11971..12015, 12016..12060, 12061..12105, 12106..12150, 12151..12195, 12196..12240, 12241..12285, 12286..12330, 12331..12375, 12376..12420, 12421..12465, 12466..12510, 12511..12555, 12556..12600, 12601..12645, 12646..12690, 12691..12735, 12736..12780, 12781..12825, 12826..12870, 12871..12915, 12916..12960, 12961..13005, 13006..13050, 13051..13095, 13096..13140, 13141..13185, 13186..13230, 13231..13275, 13276..13320, 13321..13365, 13366..13410, 13411..13455, 13456..13500, 13501..13545, 13546..13590, 13591..13635, 13636..13680, 13681..13725, 13726..13770, 13771..13815, 13816..13860, 13861..13905, 13906..13950, 13951..13995, 13996..14040, 14041..14085, 14086..14130, 14131..14175, 14176..14220, 14221..14265, 14266..14310, 14311..14355, 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