Tutors Answer Your Questions about Graphs (FREE)
Question 156582: 2. The coordinate graph of the backyard shows the location of trees, plants, the patio, and utility lines. (If necessary, you may copy and paste the image to another document and enlarge it.)
a) What are the coordinates of Tree A? Plant B? Plant C? Patio D? Plant E? Plant F?
b) The water line is given by the equation
.
Suppose you want to put a pink flamingo lawn ornament in your backyard, but you want to avoid placing it directly over the water line, in case you need to excavate the line for repairs in the future. Could you place it at the point (-4,-10)?
c) What is the slope and y-intercept of the line in part b? How do you know?
d) Suppose you want to add a sprinkler system, and the location of one section of the sprinkler line can be described by the equation
.
Complete the table for this equation.
x y (x,y)
-1
-2
-4
2
8
e) What objects might be in the way as you lay the pipe for the sprinkler?
Click here to see answer by solver91311(24713)  |
Question 156688: I am not sure if I know what I am doing, I am taking an online algebra class. I am required to solve the following linear equations and graph result.
This is how thought it should be solved:
y=5x-2, 2+y=5x-2+2, 2+y/5=5x/5, 2+y=x
My other problem is how do I graph answer?
I did not include textbook information; our work is given my online professor.
Click here to see answer by jim_thompson5910(35256) |
Question 156713: Equation to be solved is y=|x|+3 and graph results.
I understand that the absolute value of |x| is x; therefore the equation would be translated to y = x + 3. My question is is this as far as I go with the simiplyfing of this equation or is it more work to be done; and how do I graph.
Click here to see answer by jim_thompson5910(35256) |
Question 157104: the problem says to graph these two equations on the same graph & then find where they intercept. There are more questions to the problem, but I think I can figure them out if I first get the graph correct.
Equations: 1) y=5x
2) y=3x + 100
Click here to see answer by Fombitz(32388)  |
Question 157104: the problem says to graph these two equations on the same graph & then find where they intercept. There are more questions to the problem, but I think I can figure them out if I first get the graph correct.
Equations: 1) y=5x
2) y=3x + 100
Click here to see answer by Electrified_Levi(103) |
Question 157253: i need help with solving a problem
-7/8 (this is a fraction) -7 x < 21
8 _
the problem states solve the inequality . write the solution in interval notation. NOTE The < has a line under it there was no way to put it in on the computer
solve the formula for the given variable
2)v=1/3 (pie symbol) r to the 2 h for h
Click here to see answer by jim_thompson5910(35256) |
Question 157266: I need help please my teacher isn't very helpful, i really need help
Solve the inequality. Write the solution set in interval notation
1) -2/7 more than or equal to 2y/7 - 7/4
2) 7x + 16 is less than or equal to 8
Click here to see answer by nerdybill(7384)  |
Question 157276: Please help someone I need help really bad, i have been trying to fiqure this out for days and it is due tommorow night,, thanks...
SOLVE THE INEQUALITY.. WRITE THE SOLUTION SET IN INTERVAL NOTATION..
-2/7is greater than or equal to 2y/7 - 7/4...
2) 7x + 16 is less than or equal to 8
Click here to see answer by Alan3354(69443)  |
Question 157275: Hi i am trying to get help with finding the interval notation.
solve the inequality. write the solution set in interval notation..
-2/7 id greater than or equal to 2y/7 - 7/4?
i came up with 41/8 but how do i write it as interval notation?
2) 7x + 16 is less than or equal to 8 .. solve inequality and write the solution in interval notation..
3)4x-16=y, for x
Click here to see answer by Fombitz(32388)  |
Question 157856: The value, v, of a shopkeeper's inventory software program is given by
v= -1/3t+4, where t is the number of years since the shopkeeper bought the program. Plot the point with the given t-value, 6.
After 6 years, the program is worth $2.
Use the graph to answer the question. After how many years is the value of the software $3?
how many years???
Click here to see answer by edjones(8007)  |
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