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

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Question 252516: How do i simplify and solve this equation 6-2x=5x-9x+10
Click here to see answer by richwmiller(17219)

Question 252509: HOW DO YOU GRAPH X=8 EXPLAIN IN DETAILS
Click here to see answer by jim_thompson5910(35256)

Question 252515: I sure hope some one is feeling good this evening as im not good with this stuff and i need help with this problem. would you be so kind as to give me the steps and answer to it. Thank you so very much you all have been such great help to me.
b/7.8 = -2.15
again thank you for your help wiggles
Click here to see answer by jim_thompson5910(35256)

Question 252573: Two video rental clubs offer two different rental fee plans: Club A charges $12 for membership and $2 for each rented video. Club B has a $3 membership fee and charges $3 for each rented video. The graph represents the total cost of renting videos from Club A.
(a) An equation of the line representing the total cost of renting videos from Club B is y = x + .
(b) For what number of video rentals is it less expensive to belong to Club A? videos

Click here to see answer by rfer(16322)

Question 252571: Solve the following system of equations for x:
4x + y = 11
x + y = 2
Click here to see answer by drk(1908)

Question 250773: how do i solve this write an equation of the line that passes through the given point and is parallel to the given line. (5,4),y=3x+5 and the other one is (5,11),m=3
Click here to see answer by drk(1908)

Question 252617: using the graph, determine the value of y when x=4
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y
Click here to see answer by jim_thompson5910(35256)

Question 250768: graph g(x)=/x=2/
Click here to see answer by drk(1908)

Question 249566: Graph F=(9/5)C+32
(F on Y-axis, C on x-axis)
What is the slope? What is the y-intercept? What is the x-intercept?
Click here to see answer by Alan3354(69443)

Question 252707: how to graph y=(-2/18)x+(9/18)
Click here to see answer by drk(1908)

Question 252720: Y=x2-X-6
Click here to see answer by richwmiller(17219)

Question 250648: How do i graph the equation y=-tan 2x+1
Click here to see answer by Alan3354(69443)

Question 252784: Write an equation of the line through the point (a) parallel and (b)perpendicular to the given line:
(4,-5) l:-3x+5y=5
Click here to see answer by palanisamy(496)

Question 252817: Which is an equation of a line that has a slope of -1/2 and contains the point (2, 3)?
f y = -(x/2) + 4
g y = 3x + 2
h y = 2x - (1/2)
j y = (x/2) + 3
Click here to see answer by richwmiller(17219)

Question 252844: Hii i hev problem with scketching the cubic curves.
I don't understand how to do the infinities ∞, I don't get it, when y----> - or +or when x---> + or -
Can someone please explain to me how it works.
thanks

Click here to see answer by stanbon(75887)

Question 252878: what is the total number of points of intersection in the graphs of the equations x2+y2=16 and y=3?
Click here to see answer by Theo(13342)

Question 252950: graph y=-3/4x+5

Click here to see answer by drk(1908)

Question 252951: graph
Click here to see answer by drk(1908)

Question 252951: graph
Click here to see answer by oberobic(2304)

Question 250346: how do graph 0>9+6x-9y
Click here to see answer by drk(1908)

Question 253027: write an equation to match the data below:
x = -3 -2 -1 0 1 2 3
y = 5 9 13 17 21 25 29
Click here to see answer by Alan3354(69443)

Question 250682: How do I make a table and graph of this function for 0 ≤ x ≤ 90 with ∆x = 15?
Click here to see answer by hokies(65)

Question 249291: what is the graphing for the rule y=3x-1?
Click here to see answer by Alan3354(69443)

Question 249291: what is the graphing for the rule y=3x-1?
Click here to see answer by richwmiller(17219)

Question 253101: -5x+6=x+12 Help?
Click here to see answer by jim_thompson5910(35256)

Question 253101: -5x+6=x+12 Help?
Click here to see answer by checkley77(12844)

Question 253114: what graph is shown that y=1/5x+3
Click here to see answer by jim_thompson5910(35256)

Question 251640: A company makes three products, A, B, and C. There are 500 pounds of raw material available. Each unit of product A requires 2 pounds of raw material, each unit of product B requires 2 pounds, and each unit of product C requires 3 pounds. The assembly line has 1,000 hours of operation available. Each unit of product A requires 4 hours, while each unit of products B and C requires 5 hours. The company realizes a profit of $500 for each unit of product A, $600 for each unit of product B, and $1,000 for each unit of product C. How many units of each of the three products should the company make to maximize profits?

Click here to see answer by Edwin McCravy(20054)

Question 253121: |-8+x|/7>-2
Click here to see answer by hokies(65)

Question 253121: |-8+x|/7>-2
Click here to see answer by Alan3354(69443)

Question 253223: A company manufactures bicycles and skateboards. The company�s daily production of bicycles cannot exceed 10, and its daily production of skateboards must be less than or equal to 12. The combined number of bicycles and skateboards cannot be more than 16. If x is the number of bicycles and y is the number of skateboards, which graph correctly represents the region that contains the number of bicycles and skateboards the company can manufacture daily?

Click here to see answer by richwmiller(17219)

Question 253233: Simplify:
(-3b^5)(2bc^2)
Click here to see answer by edjones(8007)

Question 253232: Simplify:
(7f^2g^5)(5fg^2)
Click here to see answer by drk(1908)

Question 253234: Simplify:
(-v^3w^6)^3 (vw^2)^4
Click here to see answer by drk(1908)

Question 253235: Simplify:
(2/z^4)^2
Click here to see answer by drk(1908)

Question 253236: Simplify:
-5a^5b^2 / 20a^3b^7
Click here to see answer by drk(1908)

Question 251644: Determine if the following maximum linear programming problem is in standard form. Do NOT solve.
Maximize P = 2x^1 + 3x^2 + 8x^3

Subject to the constraints:
0 <= x^1 <= 4
x^2 ≥ 0
x^3 ≥ 0
x^4 ≥ 0
x^2 + x^3 + x^4 <= 8

Click here to see answer by Edwin McCravy(20054)

Question 253507: The length of the rectangle is exactly 2 inches. The area of rectangle to be greater than 8 square inches and less than 12 square inches. I need to use the formula for area to write an inequality that represents this information.
Can you help me, please?

Click here to see answer by richwmiller(17219)

Question 253529: 4/3x + 6/3 = -2/3
Click here to see answer by drk(1908)

Question 253529: 4/3x + 6/3 = -2/3
Click here to see answer by Alan3354(69443)

Question 253542: y=-2x+4
m=? Type an integer or a simplified fraction. Type N if the slope is undefined
Click here to see answer by rfer(16322)

Question 253540: x+5y=10
m=? (Type an integer or a simplified fraction. Type N if the slope is undefined
Click here to see answer by rfer(16322)

Question 253539: Translate to an inequality. The Average speed, s, was between 120 and 140mph
Click here to see answer by richwmiller(17219)

Question 253539: Translate to an inequality. The Average speed, s, was between 120 and 140mph
Click here to see answer by rfer(16322)

Question 253544: 4y+5x=-12
Click here to see answer by richwmiller(17219)

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