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

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Question 702751: translate to an inequality. use the variable x. the price of an amusement park ticket is no less than $31
Click here to see answer by solver91311(24713)

Question 702821: Question: Identify the vertex and give the minimum or maximum value of the function:
y = |x-3|+4
Graph: http://i1272.photobucket.com/albums/y397/sledd144618/AlgebraT1ExamQuestion4_zpsa9a767e3.jpg
I tried just graphing it, but I can't figure out how the function gives the graph, so I can't get the min/max values.
Click here to see answer by solver91311(24713)

Question 702847: Given 2 points (9,8) and (11,12), find the slope and write the equation of the line
Click here to see answer by jim_thompson5910(35256)

Question 703068: please solve 5x+y=-3 and would the ordered pair be (-3,8)?
Click here to see answer by rfer(16322)

Question 703065: Find the slope of the line through (-4/3,2) and (7/3,-7)
Click here to see answer by rfer(16322)

Question 703065: Find the slope of the line through (-4/3,2) and (7/3,-7)
Click here to see answer by MathLover1(20849)

Question 702480: How to graph this and what is the domain and range? pls help me. .
1.f(x)=e^x+2
2.f(x)=e^x +2
only the x is raise in number 2.
Click here to see answer by KMST(5328)

Question 703158: Graph the line that contains the point (-4,-2) and has the slope of -2/3.
Thank you
Click here to see answer by AnlytcPhil(1806)

Question 703293: 8x plus 2y is less than or greater than 7
Click here to see answer by Alan3354(69443)

Question 703376: hello there. i am having troubles with translating verbal phrases into inequalities.. so if you could help me with this problem it would be awesome. so here it is.
four more then the product of three and x is less than 40.
i tried it and got,
4+3/x=-40
i have no idea if that is right.. so please help!
Click here to see answer by stanbon(75887)

Question 703389: hello there.
i am having troubles with translating verbal phrases into inequalities.. so if you could help me with this problem it would be awesome. so here it is.
the sum of 5x and 2x is greater than the difference of 9x and 4.
this looks like a foreign language to me.. PLEASE HELP!
Click here to see answer by checkley79(3341)

Question 703398: hello there. i am having troubles with translating verbal phrases into inequalities.. so if you could help me with this problem it would be awesome. so here it is.
you spend $46 on supplies to make wooden ornaments and plan to sell the ornaments for $8.50 each. what are the possible numbers of ornaments that you can sell in order for your profit to be positive?
i tried to do it and this is what i got.
8.50x > 46
then 8.50x/8.50 then 46/8.50
i got 5.41.
did i do this somewhat right or am i way off? please help!
Click here to see answer by AnlytcPhil(1806)

Question 703430: Given the slope of -10 and the point (1,-1), write an equation in slope-intercept form.
Click here to see answer by jim_thompson5910(35256)

Question 703458: Graph each relation, and state its domain and range: x=-3. I am having a tough time figuring out where to start.
Click here to see answer by jim_thompson5910(35256)

Question 703470: Hi, I'm having trouble understanding how to do this, It says:
Write the equation of the line which has...
Slope, m: -2/3
Point on line (9,4)
I don't understand. Help !
Thanks !
Click here to see answer by jim_thompson5910(35256)

Question 703515: Find the slope of a line perpendicular to the line that has x−intercept −3 and has y−intercept of 4
Click here to see answer by mananth(16946)

Question 703595: Find the function that is finally graphed after the following transformations are applied to the graph of y=square root of x in the order listed.
1. reflect about the x-axis
2.shift up 8 units
3. shift right 5 units
Click here to see answer by nerdybill(7384)

Question 703618: inequality: solve and graph
4m-3m<2
Click here to see answer by jim_thompson5910(35256)

Question 703688: how would you graph f(x)=-3+2
Click here to see answer by jim_thompson5910(35256)

Question 703754: Andy has 9 minutes to study for a Spanish exam. It takes him 6 minutes to write a practice essay, and 9 minutes to review the vocab froma lesson. Andy want to write E essays and review the vocab in S lessons.
a) Write a inequality that describes all the possible values of e and s.
b) graph these values as a function of e.
I NEED HELP! :) Thanks!
Click here to see answer by KMST(5328)

Question 703844: Would you please help me to solve this:
For the line with the equation below:
a. Transform the equation into slope-intercept form.
b. Find the slope and y-intercept of the line.
c. Find the equation, in point-slope form, of the line that is perpendicular to this line
and passes through the point (1, 2).
4x � 8y = 8
Thanks
(This is the 2nd time that I am submitting this question, can somebody help pls?)
Click here to see answer by lwsshak3(11628)

Question 703842: Would you please help me to solve this:
Graph the inequality, indicating the solution set with crosshatching or shading. Explain how you determined where to draw the line and shade the area that represents the solution set.
x + 3y ≤ 6
Thanks

Click here to see answer by jim_thompson5910(35256)

Question 703846: Would you please help me to solve this:
Using the slope-intercept form of a line, find the equation of the line with slope 3/2 and
y-intercept �2. Then graph the line and explain how you determined your graph.
Thanks

Click here to see answer by checkley79(3341)

Question 703944: Sketch the graph of the parabola, Label the vertex, the axis of symmetry, and the intercept. Show work

Thank you very much!
Click here to see answer by mouk(232)

Question 703944: Sketch the graph of the parabola, Label the vertex, the axis of symmetry, and the intercept. Show work

Thank you very much!
Click here to see answer by Edwin McCravy(20054)

Question 703971: how would i graph this inequality y-4
Click here to see answer by Alan3354(69443)

Question 703997: i need help really fast, you see i don't get this "graph the inequality" stuff and i need help with this problem;
y-4 y-4 0-4<0-6
-4<-6 false
is it right or not thanks for helping!

Click here to see answer by Alan3354(69443)

Question 704257: what is the vertex, x-intercept, y-intercept domain, and range of f(x)=|2x-1|-6
Click here to see answer by lynnlo(4176)

Question 704294: graph the feasible set for the system of inequalities and find the coordinates of the vertices.
x+2y> 14
-
2x+y> 16
-
x>0,y>0
- -
what are the coordinates of the vertices of the feasable set?
Click here to see answer by KMST(5328)

Question 704451: What is y=�+2 written in standard form using integers?
Click here to see answer by Alan3354(69443)

Question 704458: Use the slope and y-intercept to graph the linear function.
y = -6x ( can you tell me where I would need to graph the line) I can't figure out how to make a graph on here, so if you have a link or something to show me how to write this on a graph I would appreciate it.
Click here to see answer by stanbon(75887)

Question 704608: How do I graph y < x - 3?
Click here to see answer by jim_thompson5910(35256)

Question 704646: i need to solve each system by graphing and tell wether the system has one solution, infinitely many solutions, or no solution
y=x+1
2x+y=10

Click here to see answer by mananth(16946)

Question 704685: Ok this is a parabola question.
What are the zeros for the equation y=-2x^2+5x+3
The vertex form is y=-2(x-5/4)^2 +49/8.
This seems like a very difficult problem, and I sure can't figure it out. Any help would be greatly appreciated! Thanks sooo much!!!
Click here to see answer by nerdybill(7384)

Question 704852: Without drawing the graph of the equation, determine how many points the parabola has in common with the x-axis and whether its vertex lies above, on, or below the x-axis.
y = 2x2 + x + 3

1 point in common; vertex on x-axis
2 points in common; vertex below x-axis
2 points in common; vertex above x-axis
no points in common; vertex below x-axis

Click here to see answer by nerdybill(7384)

Question 704862: Which of the following points lie in the solution set to the following system of inequalities?
y x - 5
y -x - 4

Click here to see answer by solver91311(24713)

Question 704901: graph the solution. Write the solution in interval notation
-1<_2x-5/6<5

<_ means is less than or equal to
Click here to see answer by lwsshak3(11628)

Question 704908: Find all points having an x-coordinate of 2 whose distance from the point (-1,-3) is 5
Click here to see answer by josgarithmetic(39617)

Question 704873: How do I graph y=3/5 x-2 I know how to graph but not 3/5
Click here to see answer by checkley79(3341)

Question 705001: how do you graph
y=x-2
Click here to see answer by jim_thompson5910(35256)

Question 705005: If (a,-12) is a point on the graph of y=x^2+7x, what is a?
Click here to see answer by jim_thompson5910(35256)

Question 705009: what is the point slope form equation and standard form equation of a line with x1 and y1 (1, -3) m=-5/8 ?

Click here to see answer by stanbon(75887)

Question 705020: y=x-4 (I know the answer would be 4,-4, but I'm not sure why that would be correct. Please help
Click here to see answer by stanbon(75887)

Question 705020: y=x-4 (I know the answer would be 4,-4, but I'm not sure why that would be correct. Please help
Click here to see answer by Alan3354(69443)

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