Question 400541: how to graph y=x-4? Answer by mananth (16946) (Show Source):

Question 822202: What is the equation of the line described below written in slope-intercept form? the line passing through point (0, 0) and parallel to the line whose equation is 3x + 2y - 6 = 0 y = -x y = -x y = x Found 2 solutions by rothauserc, MathLover1:

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. Example: When x = 0, y = 0 When x = 10, y = 10 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. The point …

You can put this solution on YOUR website! plug in positive and negative values for x and solve for y, then plot the points

Question 183677: y= x2-2x-3 and how do you graph it? Answer by jim_thompson5910 (35256) (Show Source):

You can put this solution on YOUR website! When you are plotting a point does the x or y come first? Coodinates go in this order (x,y) If you have the point (3,6), x=3 and y=6 Notice they go in alphabetical order. The x is the horizontal distance the point is from the origin (0,0) and y is the vertical distance away from the origin. Happy Calculating!!!

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

2018年5月4日 · First, we make y the subject of the equation: x + y = 8 y = − x + 8 -----> by subtracting x both sides y − x = 8 y = x +8 ----> by adding x both sides Now we have: y = − x + 8 (red line graph) y = x +8 (blue line graph) Create a graph to locate the intersection of the equations. The intersection of the system of equations is the solution. by plotting the graph, …

2016年10月19日 · (dy)/ (dx)= (x^sinx) (cosxlnx+sinx/x) let y=x^sinx take natural logarithms to both sides and simplify lny=lnx^sinx =>lny=sinxlnx differentiate both sides wrt x d/ (dx) (lny)=d/ (dx) (sinxlnx) using implicit differentiation on the LHS; product rule on RHS =1/y (dy)/dx=cosxlnx+sinx/x => (dy)/ (dx)=y (cosxlnx+sinx/x) substituting back for y (dy ...

You can put this solution on YOUR website! The equation is a quadratic equation. We can NOT readily find the slope (or rate of change) of this function like we can with a linear equation simply using Algebra. In fact, there are an infinite amount of slopes at an infinite amount of points for this function. These slopes are based on the slope of the tangent line to the curve at any given …