Which of the following is the equation of a line in slope-intercept form with a slope of -1/2 that passes ....
922969
y - y value.\nx - x value.\nm - slope of line.\nc - line intercept.\n\nSlope = -½\n pt(-2,4)\n y = mx + c\n 4 = m(-2) + c\n 4 = -2m + c\n 4 = -2(-½) + c\n 4 = +1 + c\n 3 = + c\n\n y = mx + c\n y = -½x + 3
706345
slope = -5-1 / -2-(-3) = -6/1 = -6\ny-1=-6(x+3)\n.
787261
Let the 2 points be (x1,y1)  and  (x2,y2)\n\neqn of line s given by\n\n(y-y1)/(y2-y1) = (x-x1)/(x2-x1)\n\nwhere  (y2-y1)/(x2-x1) is the slope of line
194328
Slope intercept form means that you have to solve for y.  This will result in an equation where y is equal to a multiple of x plus/minus a constant. The multiple is the slope of your line and the constant is the y intercept (where the line crosses the y axis.)\n\nSee http://id.mind.net/~zona/mmts/functionInstitute/linearFunctions/lsif.html for more info.
1088418
Equation/Formula for Point slope equation is y = mx + b wherein b is the y intercept and m is the slope.\n\n1. y intercept = -3\n    slope = 4\n\n2. y intercept = 4\n    slope = -3\n\n3. y intercept = 0\n    slope = 3\n\n4. you must simplify this one. The solution is:\n\n(step by step)\n\nIsolate the y     4/5y = -1/2x + 1\ncancel the fraction beside y  (5/4)4/5y = -1/2x(5/4) + 1 (5/4)\nand then it becomes    y = -5/8x + 1 1/4\n\nso then the y intercept is = 1 1/4 (--one and one over four)\nand the slope is = -5/8\n\n*when looking for the slope, do not inclued the variable "x" in your answer :)\n\nI hope this helped :)
653148
All equations for a line will have the form:\n\ny = mx + b,\n\nwhere x & y are coordinates, m is your slope, and b is your y-intercept.\n\nTherefore, substituting in your slope and y intercept, you get:\n\ny = -2/3x + 4\n\nThis equation can then be used to graph the line, since given any x, the corresponding y can be found. :)
872809
If the equation is lineear, or a line like it sounds like, the equation is y=mx+b. m is the slope or ten. and b is the y-int. or -130, and you are done
943762
The slope of y=2/3x - 4 is....?\n\n2/3 right.\n\nThe slope of a line that is perpendicular to that would be....?\n\nThe negative reciprocal of 2/3, which is -3/2, right.\n\nSo if you have the slope of -3/2 and the y-intercept of 3, the equation would be....?\n\ny = mx + b = -3/2 x + 3, very good.
875002
slope is a fraction found by subtracting the two y-coordinates and putting this on top, then subtracting the two x-coordinates (in the same order as you did for y) and putting this on bottom.  So, either\n\n(4-2)/(1- -6) = 2/7\n\nor\n\n(2-4)/(-6 - 1) = -2/-7 which is also 2/7 since a negative divided by a negative is positive
977519
a/x + b/y = 2\nlet 1/x = X and 1/y = Y\nSo aX + bY = 2\nSo slope = -a/b = 3/4 (= 0.75)\n  Y intercept = 2/b = -0.5\nThus b/2 = -2\nb = -4\nSo a = 3
615215
sure...here are 2\n\nThe slope-intercept equation for a line\ny = mx + b\ny=the y part of a point given any x value\nm=slope of the line\nx=the x part of the point given y, or just given x to find y\nb=y intercept, the point at which the line crosses teh y axis, or (0,y)\n\nanother equation is\nPythagorean Theorem \na^2 +b^2 = c^2\na, b, c are sides of a triangle, c is the longest side (the hypotenuse)\nthis formula only works in right triangles\n\nhope this helps\nmatttlocke
665061
have the equation in slope intercept form except with a greater then or equal to sign or less then or equal to sign\nexample:  Y > Mx + B  then solve it like you would a normal slope intercept equation by solving for x... start by adding or subtracting b to Y and then divide the slope which is Mx from both sides and then you will get your x answer the greater or less then sign will change if the answer is negative it will face the opposite way from which it was if postive answer it won't change....... hope this helps......
885688
slope m=(y1-y2)/(x1-x2)\n          m=(1--1)/(3-3)\n          m=2/0    which gives us a singularity,\nthat is, a vertical line.
63789
A line's equation is y=mx+b where m is the slope of the line and b is where it crosses the y-axis.  In this case, you need to simplify the equation down to make it into the y=mx+b format.  If you do this, you get y=10x-13.  So in this instance, the slope of the line is 10.
850944
You have 2 points, (x1,y1) and (x2,y2) and you want to find the equation of the line that goes through these points.\n\nThe first thing you want to do is find the slope.\nslope is rise/run so m = (y1-y2)/(x1-x2)\n\nFor slope intercept form , y = mx + b\nwhere m is the slope, and b is the y intercept\nnow that you have found the slope, you can solve for b, the y intercept by plugging in your value for m and one of the given points, either (x1,y1) or (x2,y2).\n\nFor point slope form,  y - K = m(x - H)\nm is the slope, and   (H,K) is a point that the line passes through.\nSince you have already calculated the slope, m, for the slope intercept form, you're already almost done. All you have to do is plug in the point (x1,y1) or (x2,y2). In your question, you are asked for the point slope form of just point (6,2).
317632
slope = 1/5\ny-intercept = 2\nx intercept = -10
896230
the y coordinates are the same i.e. -1, \nso the line is parallel to the x axis and passes through -1 on the y axis.\nits slope is parallel to the x axis.