# 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 286263: graph the inequality on a plane. 5x + 6y 'is less than or equal to' 30 I am sure this is a simple solution, but I am terrible with finding the answers...the graphing part I'm ok with?? Thank you in advance. Click here to see answer by richwmiller(9144)
 Question 286263: graph the inequality on a plane. 5x + 6y 'is less than or equal to' 30 I am sure this is a simple solution, but I am terrible with finding the answers...the graphing part I'm ok with?? Thank you in advance. Click here to see answer by stanbon(57967)

 Question 286419: Use transformations to graph the square root of x + 1 Click here to see answer by stanbon(57967)

 Question 286429: Help me graph this equation, Y=-1/4+4. I can't get the correct coordinates so that I can plot the line. Click here to see answer by richwmiller(9144)
 Question 286429: Help me graph this equation, Y=-1/4+4. I can't get the correct coordinates so that I can plot the line. Click here to see answer by jim_thompson5910(28715)

 Question 286485: how do i write an inequality for this problem i want to buy a car no less than \$5000 and no more than \$10000 Click here to see answer by stanbon(57967)
 Question 286485: how do i write an inequality for this problem i want to buy a car no less than \$5000 and no more than \$10000 Click here to see answer by jim_thompson5910(28715)
 Question 286485: how do i write an inequality for this problem i want to buy a car no less than \$5000 and no more than \$10000 Click here to see answer by richwmiller(9144)

 Question 286648: y=3x (6,2) (-2,-6) (0,0) (-15, -15) Which ordered pairs are solutions of the equation? Click here to see answer by richwmiller(9144)

 Question 286774: Find the slope of the line that goes through the given points.... (3,-3), (3,8) Click here to see answer by stanbon(57967)

 Question 286778: Graph the function by finding x and y intercepts.... x-y=3 Click here to see answer by checkley77(12569)

 Question 286887: When you get the vertex of a parabola, How do you get the other two points to graph it? Click here to see answer by stanbon(57967)

 Question 287000: I NEED HELP WITH THIS QUESTION 5X+4y=20 and i need 3 ordered pairs from the problem like (0,0) Click here to see answer by richwmiller(9144)

 Question 287050: I hope I can explain this right! I will post the problem, then what I need to do with it. -12x+y=28 I need to find the ordered pair of the y-intercept and the x-intercept. I just do not get how to figure these out!!! Thanks in advance!! Click here to see answer by stanbon(57967)
 Question 287050: I hope I can explain this right! I will post the problem, then what I need to do with it. -12x+y=28 I need to find the ordered pair of the y-intercept and the x-intercept. I just do not get how to figure these out!!! Thanks in advance!! Click here to see answer by dabanfield(803)

 Question 287094: What is the slope of the line that contains the points (2, -6) and (-3, 1)? I am struggling in math and can not even remember basic strategies to help me solve simple problems! Please help!!!!! Click here to see answer by stanbon(57967)

 Question 287088: Hi I need y=4x graphed and also y=-6+8 graphed. THanks alot!!!!!! I also need an equation for M(3,5), N(-3,1). aND IF YOU CAN m(1,0),n(2,) And an equation for 3x=6y+18 Click here to see answer by josmiceli(9817)

 Question 287086: man look im a kid i need help in algebra 1 im not wanting to pay i just need help i am begging you please help me find a free online tutor Click here to see answer by josmiceli(9817)

 Question 287365: A line that passes through the point (−1,3) has a slope of 2. Find another point on the line. Click here to see answer by Alan3354(31518)

 Question 287544: How do I get an equation in standard form using integers? Example y=4x-11 Click here to see answer by stanbon(57967)

 Question 287560: I am struggling with graphing and slopes I need to graph the line passing through (4,-4) with a slope of 4/3 Click here to see answer by xachu4u(10)

 Question 287614: I need to graph this function and I am completely clueless. f(x)=-5 Click here to see answer by nerdybill(7003)

 Question 287631: Hi. I need help with graphing (-9,2)(-3,10). Thank you. Click here to see answer by richwmiller(9144)

 Question 287698: Hi, I need help graphing this problem f(x)=1/3x-2. Thank you. Click here to see answer by checkley77(12569)

 Question 287756: Find the value of k such that the graphs of x + 7y = 70 and y + 3 = kx are perpendicular. Click here to see answer by stanbon(57967)

 Question 287757: . Find the coordinates of the point of intersection of the graphs of the equations x = -4 and y = 5. Click here to see answer by dabanfield(803)

 Question 287791: how can you tell by looking at a line if its slope ispositive or negative? Click here to see answer by stanbon(57967)
 Question 287791: how can you tell by looking at a line if its slope ispositive or negative? Click here to see answer by richwmiller(9144)

 Question 287859: What is the point-slope form of a line that passes through (4,-1) with a slope of 2? Click here to see answer by checkley77(12569)

 Question 287929: Graph the piecewise continuous function f (x)= {x,-2 x^2+1,x_>1 the underline is actually the greater than or equal symbol with my keyboard i am unable to type in that syymbol. I am 100 percent stuck and confused on how to solve this problem I also have to graph it any help would be appreciated if there is confusion on how i typed it let me know I tried to copy and paste but wouldnt let me for some reason. Eric Click here to see answer by Edwin McCravy(8999)

 Question 287975: Suppose y varies directly as x and that y=21 when x=3. Find the value of y when x = 5 Click here to see answer by richwmiller(9144)

 Question 287965: Change y=x-3 so that the graph of new equations has a steeper, negative slope and the same y-intercept. Click here to see answer by richwmiller(9144)
 Question 287965: Change y=x-3 so that the graph of new equations has a steeper, negative slope and the same y-intercept. Click here to see answer by stanbon(57967)

 Question 287963: Are the two graphs in the same family? If so please explain why. : y=-2x+3 and y=2x+3 Click here to see answer by richwmiller(9144)

 Question 288029: Graph the equation using the slope and the y-intercept. Y=5/4x+3 Click here to see answer by checkley77(12569)