SOLUTION: how do you graph y=x-1? - Algebra Homework Help
The simple way to graph y = x-1 is to generate at least two points, put those on your graph paper and draw a straight line through them. Here's how you geneate the required points: Use your equation, y = x-1 and choose an integer for x, say x=2, and substitute this into your equation to find the corresponding value of y. y = 2 - 1 y = 1 So your ...
SOLUTION: how do you graph y=x - Algebra Homework Help
You can put this solution on YOUR website! You plot some selected points for x and then calculate the y value and then plot the points on the graph and then draw a straight line through the points. Plot (x,y) = (0,0) on the graph. Plot (x,y) = (10,10) on the graph. Draw a straight line between them. There's your graph.
SOLUTION: How would I Graph the line with equation? y= -x
You can put this solution on YOUR website! How would I Graph the line with equation? y= -x. Here is how you should approach every graphing problem. pick a number for x, say 0 then y=0. now pick x=1 then y=-1. now you have two points (0,0) and (1,-1) (you only need two points to graph a line. so plot those points, connect them and you got ...
SOLUTION: How do I graph y=-x-10 - Algebra Homework Help
How do I graph y=-x-10 y = mx + b, so from y = - x - 10, slope, or m = - 1, and y-intercept = - 10 Since the y-intercept = - 10, coordinates of y-intercept = (0, - 10). You can start from this coordinate point, and plot other points by applying the slope of - 1. The rise/run fractions can either be , or . After getting the amount of points ...
SOLUTION: graph: y= x^2 + 5x + 6 - Algebra Homework Help
This is a parabola in general form. The easiest way to graph it is to turn it into standard form [y=a (x-p)^2+q], by completing the square. y=x^2 +5x+6. Halve the b term (b=5 in this equation), then square it. (5/2)^2 = 25/4. Add this number to the first two terms, but then subtract it from the end (so that you are only adding zero to the ...
SOLUTION: how to graph y=x-4? - Algebra Homework Help
Click here to see ALL problems on Linear-equations. Question 400541: how to graph y=x-4? Answer by mananth (16942) (Show Source): You can put this solution on YOUR website! y=x-4. .. x=0,y=-4 (0,-4) y=0,x=4 (4,0) ...
SOLUTION: how do you graph y = x squared - 4 - Algebra …
Click here to see ALL problems on Equations. Question 775643: how do you graph y = x squared - 4. Answer by sofiyac (983) (Show Source): You can put this solution on YOUR website! plug in positive and negative values for x and solve for y, then plot the points.
SOLUTION: how do you graph y=x^2-6x+7 in standard form
Answer by lwsshak3 (11628) ( Show Source ): You can put this solution on YOUR website! how do you graph y=x^2-6x+7 in standard form. **. y=x^2-6x+7. complete the square. y= (x^2-6x+9)+7-9. y= (x-3)^2-2. this is a parabola of the standard form: y=A (x-h)^2+k, with (h,k) being the (x,y) coordinates of the vertex.
SOLUTION: How do I plot this equation on a graph? y=|x|+3
How do I plot this equation on a graph? y=|x|+3 Graphs of absolute value functions are V-shaped graphs. We first find the vertex (the sharp point of the "V"} 1. Set what's inside the absolute value bars = 0 and solve for x: x = 0 2. Substitute that into the equation: y=|x|+3 y=|0|+3 y=0+3 y=3 3.
SOLUTION: graph y=-x-2 - Algebra Homework Help
Question 66721: graph y=-x-2. Answer by stanbon (75887) (Show Source): You can put this solution on YOUR website! graph y=-x-2. Two points determine a line. Let x=0 then y=0-2=-2 giving you point (0.-2) Let x=2 then y=2-2=0 giving you point (2,0) Plot these two points and draw a line thru them as follows: Cheers,