# 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 218162: y=200+15m y=100+20m at what point do they intersect? Click here to see answer by nerdybill(6958)

 Question 218220: x+y=6 x-y=-4 solve the system of equations by graphing then classify the system. Click here to see answer by stanbon(57290)

 Question 218338: X>6 y<17 y>X x>0 y>0 what are the corner points?? Click here to see answer by RAY100(1637)

 Question 218412: What is the value of x if y=3x and 4x+2y=30? Click here to see answer by rfer(12655)

 Question 218986: Solve the system of equations 2x+y=1 4x+2y=3 My answer is that there is no solution. Is that correct and if not what am I doing wrong? Click here to see answer by Theo(3458)

 Question 219415: Please help me solve the problem For the point slope equation given, state the slope and the point on the graph used in creating the equation. y= 10/7(x-11) Click here to see answer by jsmallt9(3296)

 Question 219630: I do not know how to graph the parabola y= x^2 Click here to see answer by stanbon(57290)
 Question 219630: I do not know how to graph the parabola y= x^2 Click here to see answer by jim_thompson5910(28536)

 Question 219977: The plane formed by the intersection of the x an y axis 15 letters Click here to see answer by Alan3354(30993)

 Question 220094: i need graphing and identify the y intercept, y=2x-3 Click here to see answer by rfer(12655)

 Question 220241: How can you determine if two lines are perpendicular? Click here to see answer by solver91311(16877)
 Question 220241: How can you determine if two lines are perpendicular? Click here to see answer by jim_thompson5910(28536)

 Question 220271: Is f(x) = 3x – 3 a function Click here to see answer by rapaljer(4667)

 Question 220303: how do i write the inequalities of a graph when a graph of a certain line is just given? how do i start? i hope you have n example on a coordinate plane to show me thank you for your time Click here to see answer by rapaljer(4667)

 Question 220244: how can i convert 2x+3y<9 correctly in steps? Click here to see answer by ankor@dixie-net.com(15646)

 Question 220365: HI MY NAME IS FABIAN AND IM DOING PROBLEM SOLVING:USING CHARTS IN ALGEBRA 1 AND I DON'T UNDERSTAND IT Click here to see answer by rfer(12655)

 Question 220436: Find the intercepts of the equation x-y squared=0 Click here to see answer by rapaljer(4667)

 Question 220448: How do I write an equation for y intercept of 21 and a slope of -5? Click here to see answer by rapaljer(4667)

 Question 220537: Help solve this inequality: 7y-12<8y+15 and i have to graph it Click here to see answer by jim_thompson5910(28536)
 Question 220537: Help solve this inequality: 7y-12<8y+15 and i have to graph it Click here to see answer by stanbon(57290)

 Question 220621: #15 find the equation of the horizontal line containing the point (-3,-1) Click here to see answer by rapaljer(4667)

 Question 220603: The relationship between the Fahrenheit (F) and Celsius (C) temperature scales is given by the linear function below. F = 9/5 C+32 (a) What is the slope of the graph? (b) What is the F-intercept? Click here to see answer by Theo(3458)

 Question 220663: Graph the inequality on a plane. 3x-2 <= 5x+y Click here to see answer by stanbon(57290)

 Question 220705: For what values of x does the graph of f(x) = 2x^3 - 3x^2 - 6x + 51 have a horizontal tangent? smaller and larger values? Click here to see answer by stanbon(57290)

 Question 220706: Solve by the elimination method. 5x+6y=-13 8x-6y=-52 What is the solution of the system? Select the choice below, and, if necessary fill in the answer box to complete your choice. A. The solution is __ (Type an ordered pair. Use integers or fractions for any numbers in the expression.) B. There are infinitely many solutions. C. There is no solution. Click here to see answer by tutor_paul(490)