plot, 2x squared -4x-3?
825543
ok , \nyou need to plot a graph of the equation 2x^2-4x-3 .\nto b more clear: 2*x^2 - 4*x - 3\n\nFor that u need to take the horizontal axis as x = 0,1,2,3,...\nand vertical axis (y axis ) as 2x^2-4x-3\n\nFor every value of x obtain a value for y,\neg.\nfor x = 0 ; 2x^2-4x-3 = 2 * 0^2 - 4*0 - 3 = -3\nfor x = 1 ; 2x^2-4x-3 = 2 * 1^2 - 4*1 - 3 = 2 - 4 - 3 = -5\nfor x = 2 ; 2x^2-4x-3 = 2 * 2^2 - 4*2 - 3 = 8 - 8 - 3 = -3\n.\n.\n.\n.\nand so on for as many points you need to plot\n\nnow with values of y as -3,-5,-3 corresponding to x = 0,1,2 plot appropriate points and join them to obtain the graph.\n\nto plot a point , take the first point (0,-3) thats for x = 0 , y = -3,\nand so on (1,-2) & (2,-3).\n\nI hope this helps :)
949122
isolate the variable.\n\nfirst subtract 3 from both sides.\n2x=6\n\nisolate the variable further.  Divide each side by 2\nx=3
794793
x = 3. Try entering it on your calculator.
111021
If you are sloving for X then anything greater than 2 will work. basically it is 6 time what (X) will be greater than 12. Well 6x2=12 so that won't work.
1053464
if you want to simplify it \n\nit is 3x - 4x + 4 = -x + 4
955805
That simplifies to 3[2x-1]>12\n\n[2x-1]>4\n\n2x-1>4    2x-1<-4\n\nx>5/2  or x<-3/2\n\nWhen you have absolute values, you have to look at both ends of the spectrum
739976
Add all the polynomials together and you get:\nx^4 y^4
1183842
find the are  (base x height = area) and time that by 3........   OR  ........ take each of the length of the sides and times it by 3...
737893
Take your quadratic equation.\n\nThe graph cuts the x axis when y = 0\n\nSo simply put your equation = 0, and then solve it either by using factorising or the quadratic formula:\n\n(-b plus or minus sqrt(b^2 +4ac)/2a)\n\nif I remember right, (could be minus 4ac)
413913
x=0,2,3,4 and y=1,-1,0,3
681236
Multiply each term in the first () by each term in the second ():\n\n2x times 2x = 4x^2\n2x times 1 = 2x\n-3 times 2x = -6x\n-3 times 1 = -3\n\nThen combine 2x and -6x\nAnswer: 4x^2 - 4x - 3
737079
If the x2 mean x squared?\n\n4x^2 + 3x + 6
133824
do your own homework!\n\nx=4, y=2, z=3
885928
Find the X intercept by setting Y = 0\n\nx-2 = 0\nx = 2\n\nFind the Y intercept by setting X = 0\n\ny = 0-2\ny = -2\n\nSo the two points to plot are (0,-2) and (2,0) \nThen connect those points with a line
951515
2x(3x-4) = 0\n\nthis is like saying 2x * (3x-4) = 0\n\nfactors are:\n\n2x=0 and 3x-4=0\n\nsolve for x:\nx=0 and 3x=4\nx=0 and x= 4/3\n\n0, 4/3
871684
The graph of this equation looks like a V. It's the same as the graph of y=2x, except that the part which should bein quad III is actually in quad II.\nFor this graph, the vertex is when y=0. \nSo the vertex is at (0,0).
351583
how about instead of (a+b)^4 you plot (x+y)^4?\n\nit's quite a funny 3D plot.\n\nLooks like a conehead balancing on his head.\n\nSeriously... draw a cone rounded off on the top and then flip the paper upside down and you'll get an approximation of (a+b)^4.