2017年3月9日 · See explanation Method 1: Substitute values into x and apply the calculation y=(-2)xx" whatever value you chose" Draw a line connecting the points extending it to the edge of the graph paper. You may use a minimum of two values but I would suggest 3. If all three do not sit on the line then your maths is wrong somewhere. Method 2: What are called critical points for …

2017年10月23日 · See a solution process below: First, solve for two points which solve the equation and plot these points: First Point: For x = 0 y = 2 * 0 y = 0 or (0, 0) First Point: For x = 2 y = 2 * 2 y = 4 or (2, 4) We can next plot the two points on the coordinate plane: graph{(x^2+y^2-0.025)((x-2)^2+(y-4)^2-0.025)=0 [-10, 10, -5, 5]} Now, we can draw a straight line through the …

2018年3月14日 · Refer to the explanation. Graph: y=-2x is a linear equation in slope-intercept form: y=mx+b, where: m is the slope and b is the y-intercept. Determine the x- and y-intercepts. The x-intercept is the value of x when y=0, and the y-intercept is the value of y when x=0. According to the slope-intercept equation, the y-intercept in the given equation is 0, and the …

2018年6月1日 · See a solution process below: First, solve for two points which solve the equation and plot these points: First Point: For x = -1 y = (2 * -1) + 1 y = -2 + 1 y = -1 or (-1, -1) Second Point: For x = 1 y = (2 * 1) + 1 y = 2 + 1 y = 3 or (1, 3) We can next plot the two points on the coordinate plane: graph{((x+1)^2+(y+1)^2-0.035)((x-1)^2+(y-3)^2-0.035)=0 [-10, 10, -5, 5]} …

2018年3月29日 · Slope is 2 The slope-intercept form is y = mx + b where m is the slope value. In the equation y = 2x, the m value is 2. Therefore, 2 is the slope.

Question 423514: y=2x graph each equation Answer by jim_thompson5910(35256) (Show Source):

2018年4月1日 · Rewriting the given diff. eqn. (DE) as #dy/dx-y=2x#, we find . that it is a linear DE of the form : #dy/dx+yP(x)=q(x)#. To find its gen. soln. (GS), we need to multiply it by the . integrating factor (IF) #e^(intP(x)dx#. Since, #P(x)=-1, intP(x)dx=int-1dx=-x :." IF is "e^-x.# Multiplying the DE by IF, we get, #e^-xdy/dx-ye^-x=2xe^-x#.

y = -2x + 6 m = -2 and b = 6 or y -intercept = 6, point is located (0,6) To graph this Locate the first point (y-intercept) (0,6). With the help of slope you will be able to find the second point. draw a line passing the two points. m=-2 or -2/1 means move downward 2 units and 1 unit right Look at the red line. 2. Rewrite 2x - y = -2 to y = mx + b

2015年5月28日 · Have a look: Algebra Quadratic Equations and Functions Quadratic Functions and Their Graphs

SOLUTION: Y-2X=0 Get ordered pairs to Graph Algebra -> Linear-equations -> SOLUTION: Y-2X=0 Get ordered pairs to Graph Log On Algebra: Linear Equations, Graphs, Slope Section