# 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 99067: Any help will be appreciated with the following. Find the slope and the intercepts of each line. g(x)=54x-1 Click here to see answer by edjones(7569)

 Question 99115: I need help with graphing an equation x-2y=6 x+4y=5 I did try but I am having problems.I have 16 problems I will try the other ones on my own, Click here to see answer by checkley71(8403)

 Question 99113: I need help with graphing an equation x-2y=6 x+4y=5 I did try but I am having problems.I have 16 problems I will try the other ones on my own, Click here to see answer by rcmcc(152)

 Question 99195: Write an equation in slope-intercept form of the line that is perpendicular to the graph of y=3x+17 and passes through (-7,4) Click here to see answer by checkley71(8403)

 Question 99263: Hello, Please help me solve this problem. Thank you. describe the transformation on the following graph of f(x) = e^x. State the placement of the horizontal asymptote and y- intercept after the transformation. For example, " left 1 or rotated about the y-axis are descriptions. a) g(x)=e^x +3 ( actually the x is above the e ) description of transformation: Thank you Annie Horizonal asymptote: y-interception in (x,y) form Click here to see answer by stanbon(57219)

 Question 99304: The cost for a long-distance telephone call is \$0.36 for the first minute and \$0.21 for each additional minute or portion thereof. Write an inequality representing the number of minutes a person could talk without exceeding \$3. Click here to see answer by edjones(7569)

 Question 99323: Using the form y=mx+b,find the equation for ;The line thru the orgin that is perpendicular to the line through (-3,0) and(0,- 3) Click here to see answer by edjones(7569)
 Question 99323: Using the form y=mx+b,find the equation for ;The line thru the orgin that is perpendicular to the line through (-3,0) and(0,- 3) Click here to see answer by scott8148(6628)

 Question 99324: Using the form y=mx+b,find the equation for ;The line thru the orgin that is perpendicular to the line through (-3,0) and(0,- 3) Click here to see answer by edjones(7569)

 Question 99367: I basically need to remember how to graph a linear equation how to solve to put it into the point-slope intercept. Click here to see answer by tutorcecilia(2152)

 Question 99437: sketch the graph of this equation ; x = 9 Click here to see answer by scott8148(6628)

 Question 99512: I have a graf that the domaint is 0,1,2,3 and therange is 0,.5,2,4.5 what is the funtion if (1.5,y) is part of the graf Click here to see answer by stanbon(57219)

 Question 99485: Solve each system by the substitution method. Indicate wether each system is independent, inconsistent, or dependent. x - y =3 3x - 2y =3 Click here to see answer by aaaaaaaa(138)

 Question 99482: Solve each system by the substitution method. Indicate wether each system is independent, inconsistent, or dependent. y= 3x -4 y= -2x + 1 Click here to see answer by mdalis(5)

 Question 99839: Solve the system. 3x - 6y = 12 x – 2y = 4 Click here to see answer by jim_thompson5910(28476)

 Question 99852: Hello I need help on graphing this equation. It says to graph without a calculator but I don't know how to get the correct answer. graph the following: y = sqrt5-x Thank you, Kumi Click here to see answer by jim_thompson5910(28476)
 Question 99852: Hello I need help on graphing this equation. It says to graph without a calculator but I don't know how to get the correct answer. graph the following: y = sqrt5-x Thank you, Kumi Click here to see answer by edjones(7569)

 Question 99877: graph the two lines y1=3*-5 and y2=-7x+4on the same graph. use algebra to find the coordinates of their point of intersection to 3 decimal places Click here to see answer by checkley71(8403)

 Question 100001: Hello I have a couple of questions I need you to do for me! Thanks!! 1. Find both the x-intercept and the y-intercept of the line given by the equation 3x+7y-11=0 2. What is the slope of the line ? 4x-3y=-2 3. The cost of water use (in dollars) is a linear function of the amount of water used (in hundreds of cubic feet, HCF), as shown in the figure below. The cost for using 14 HCF of water is \$31.40 , and the cost for using 47 HCF is \$ 82.55 . What is the cost for using 26 HCF of water? 4. Carmen is a software saleswoman. Carmen's monthly salary is plus an additional for every copy of Math is Fun she sells. Let S represent Carmen's monthly salary (in dollars), and let N represent the number of copies of Math is Fun that she sold. Write an equation relating to S to N , and then graph your equation. Click here to see answer by stanbon(57219)

 Question 100071: Hello can you solve this question in detail for me. 1. Write the equation in standard form using only integers. X/4=y/5-7 Click here to see answer by tutorcecilia(2152)

 Question 100206: I just took a quiz online and I knew everything, but for some reason this question stumped me. I looked in the chapter to find a problem like this and there were none. How do you solve this: (4,-3) (3,b) m= -4/5 find b the answer was something like -34/5 ???????? Thanks a lot!!! Click here to see answer by stanbon(57219)

 Question 100234: Hello, I need help writing an equation for this: Has no slope and passes through (-6,4). Thank you Click here to see answer by tutorcecilia(2152)

 Question 100246: I need to find the intercepts, graph and check for symmetry. y=4-x^2, could someone show me step by step? Click here to see answer by tutorcecilia(2152)

 Question 100267: how to find an equation for the line parallel to the line -3x+9y=-9 having the same y-intercept as 4x-9y=8 Click here to see answer by edjones(7569)

 Question 100247: I need to find the intercepts, graph and check for symmetry. y=-5x, could someone show me this one also step by step? I tried to do it and came up with 1,-5, on the symmetry I'm not sure if my answers amake sense. For example I have y=5x for the x-axis, does that make it symmetric? Click here to see answer by doukungfoo(195)

 Question 100405: The product of two consecutive even integers is 288. find the integers Click here to see answer by jim_thompson5910(28476)

 Question 100431: Dear Tutor- I am having trouble graphing these functions. Can you please explain how I should do it? Thanks! "Graph a function with the following domain and range" Domain: -4(less than)x(less than or equal to)7 Range: -2(less than)y(lessthan or equal to) 4 Click here to see answer by Nate(3500)

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