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Simplify the right side. Combine 12 1 2 and x x . Reorder terms. Using the slope-intercept form, the slope is 12 .

To find the equation of a graphed line, find the y-intercept and the slope in order to write the equation in y-intercept (y=mx+b) form. Slope is the change in y over the change in x.

Write a system of equations to represent this situation. Step 1: Write down what you know from the problem.Step 2: Write down all the unknowns of the situation.Step 3: Define your variables.Step 4: Write mathematical sentences using your variables (unknowns) and the given information.

Graphing a Linear Equation Plug x = 0 into the equation and solve for y. Plot the point (0,y) on the y-axis. Plug y = 0 into the equation and solve for x. Plot the point (x,0) on the x-axis. Draw a straight line between the two points.

To sketch the graph of a function, we need to perform the following: Determine, whether function is obtained by transforming a simpler function, and perform necessary steps for this simpler function. Determine, whether function is even, odd or periodic.Find y-intercept (point f(0)).

Sketch the Graph of an Equation - YouTube YouTube Start of suggested clip End of suggested clip If we can write it in the form y equals mx plus b where m and b are real numbers then the equationMoreIf we can write it in the form y equals mx plus b where m and b are real numbers then the equation is linear and forms a straight line when graphed.

How to graph y = 1/2x + 3 - YouTube YouTube Start of suggested clip End of suggested clip So at x equal to 0. We have y equals 1/2 times 0 plus 3 that would be 1/2 times 0 is 0 plus 3 isMoreSo at x equal to 0. We have y equals 1/2 times 0 plus 3 that would be 1/2 times 0 is 0 plus 3 is free so our y-intercept is at 0. 3 so on the graph it would be here 0 on x + 3 and the y axis.