Find the x intercepts?
819736
x intercept is when y=0\n\nso this would be x=3\n\n3^2 - 3 -6=0\n9-3-6=0\nso x intercept is 3\n\nproof:\n0= x^2 - x - 6\n6 = x ( x-1)\n6 = 3 (3-1)\n6 = 3 * 2\n6=6
468700
I'll calculate these, but I'll apologize now to those others who might already be doing this if I post my replies after yours.....\n\n1. x-intercept:2,y-intercept 1\nx-int = 2 at point (2, 0) = (x1, y1)\ny-int = 1 at point (0, 1) = (x2, y2)\n\nslope (m) = (y2-y1)/(x2-x1)\nm = (1-0)/(0-2)\nm = -1/2\n\ny = mx + b (now, b is the y-intercept)\ny = (-1/2)x + 1\n\ny = (-1/2)x + 1 (substitute other point for verification)\n0 = (-1/2)*(2) + 1\n0 = 0\n\ny = (-1/2)x + 1\n\n------------------------------------------------------------\n2. x-intercept:5, y intercept 5\nx-int = 5 at point (5, 0) = (x1, y1)\ny-int = 5 at point (0, 5) = (x2, y2)\n\nslope (m) = (y2-y1)/(x2-x1)\nm = (5-0)/(0-5)\nm = -1\n\ny = mx + b (now, b is the y-intercept)\ny = -x + 5\n\ny = -x + 5 (substitute other point for verification)\n0 = (-1)*(5) + 5\n0 = 0\n\ny = -x + 5\n\n------------------------------------------------------------\n3. x-intercept:-4,y-intercept -1 \nx-int = -4 at point (-4, 0) = (x1, y1)\ny-int = -1 at point (0, -1) = (x2, y2)\n\nslope (m) = (y2-y1)/(x2-x1)\nm = (-1-0)/(0-(-4))\nm = -1/4\n\ny = mx + b (now, b is the y-intercept)\ny = (-1/4)x - 1\n\ny = (-1/4)x - 1 (substitute other point for verification)\n0 = (-1/4)*(-4) - 1\n0 = 0\n\ny = (-1/4)x - 1
82029
it's a simple work: I'll give you a suggestion, but you should try to do it by yourself.\n\ny intercept: you find it by setting x=0 so you get\n\ny= log(base2)(2) + 3\n\nThe logarithm is simple to calculate ---> get an integer answer.\n\n---\n\nx intercept: you must set y=0 this time.\nYou get the logarithmic equation\nlog(base2)(x+2) = 3 ---> to solve for x, let each member be the exponent of a power with base 2:\n\n2^(logbase2(x+2)) = 2^3\n\n---> use definition of logarithm (why did we choose a power with base 2?) and get to an integer solution.\n\nGood work.
537851
1.  The x-intercept is where y=0.  So solve log x=0.
694567
to find the y intercepts, let x=0\n=> 91y = 45(0) +12\n=> y = 12/91\n\nto find the x intercepts, let y=0\n=> 91(0) = 45x +12\n=> x = -12/45\n\n\nyour intercepts are (0, 12/91) and (-12/45, 0)
398683
Use log you will find\n\nor put\n\nx=3.597285024\n\nIts done
937981
Your goal here is to solve for a, b, and c.  We can easily do this with the facts that we're given.\n\ny-intercept is 2: This means that when x=0, f(0) = 2\n\nso f(0) = b * a^(0) + c = 2\nb + c = 2 (since a^0 = 1)\n\nHorizontal asymptote is y = -2.  Remember that for exponential functions, the horizontal asymptote is always the horizontal shift, which is the constant next to the term containing the expontential.  Thus, in our case, c is the horizontal shift, so \n\nc = -2\n\nCombining this with b+c=2 (which is what we solved for earlier), substituting c=-2 in there yields:\n\nb+(-2) = 2, so b=4.\n\nb=4 and c = -2, so if we plug it back into f(x), we get\n\nf(x) = 4*a^x - 2\n\nPasses through the point (1,4) means we plug in 1 for x and 4 for f(x), to get:\n\n4 = 4*a^(1) - 2, or\n4 = 4a - 2\n6 = 4a\n3/2 = a\n\nNow we have a, b, and c.  The final answer is then:\n\nf(x) = 4*(3/2)^x - 2
147089
y intercept: (0,4)\nx intercept: (3,0)
1146591
You can't really answer that question the way it was asked.  If you know a value of x or y, you can find the other value though.\n\nFor example, say you want to find the x-intercept (where y=0)\n\ny = 3x + 2\n0 = 3x + 2\n-2 = 3x\n-2/3 = x\n\nThere you go, you can do this for any point you know is on the line.
959079
For the y-intercept, set x to zero and solve:\n\nf(0)=-3(0)^2+6(0)-2\nf(0)=-2\n\nFor the x-intercepts, use the quadratic formula since this equation can't be factored. The x-intercepts come out to be 0.42264973 and 1.5773503
1092839
y=0 is the x-intercept\n\nso 5(0)-3x+4=0\n\n-3x=-4\n\nx = 4/3\n\nx-int = (4/3 , 0)
715413
To find the y-intercept to the line satisfying the equation y = (2/3)x + 3, we set x = 0 to obtain y; that is,\ny = (2/3)(0) + 3 = 3.\n\nSo, the y-intercept is 3. (i.e., The given equation of the line passes through the point (0, 3) in the Cartesian plane. )
697951
find out what happens to Y (what it approaches) as:\nx goes to infinity\nx goes to negative infinity\nthen find out what happens to X as:\ny goes to infinity\ny goes to negative infinity\n\nalso find the intercepts (if they exist)
438642
x=3y+7\nx=3(0)+7\nx=7\nHope this helps! ^^\nalso the y intercept is like this:\nx=3y+7\n0=3y+7\n-7=3y\n-2.23333...=y
317632
slope = 1/5\ny-intercept = 2\nx intercept = -10
523941
x intercept y=4 (0,4)\n(plug 0 in for x and solve)\ny intercept x=20/3 (20/3,0)\n(plug 0 in for y and solve)
699032
wx - x =\n\nx(w - 1)\n\n- - - - - - -s-