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I am assuming that the equation is y = 2.5xYou should be given a set of values of x, or a range for x.If given a set of values, pick a value, multiply it by 2.5 and that is the corresponding y value.If given a range, select 5 or 6 suitable values of x in the range. Again, multiply each by 2.5 and these are the corresponding y values.
only one value will make the equation true: 2x = 5 x=5/2 x=2.5
It is a straight line equation in the form of: y = x+5
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If: 5 = x-y Then: y = x-5
Set up a column for values of x and a column for values of y. List the values of x of how ever many answers you want (let's say between 1 and 5). Put these values into the equation and write down the corresponding value in y. x y 1 7 2 10 3 13 4 16 5 19
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I am assuming that the equation is y = 2.5xYou should be given a set of values of x, or a range for x.If given a set of values, pick a value, multiply it by 2.5 and that is the corresponding y value.If given a range, select 5 or 6 suitable values of x in the range. Again, multiply each by 2.5 and these are the corresponding y values.
A quadratic equation is defined as an equation in which one or more of the terms ... In Geometry, we will concentrate on the graphical solutions to these systems. ... You can use the same table of values and simply find the y values for the straight line. ... Check (5,3) y = x2 - 4x - 2 3 = 52 - 4(5) - 2 3 = 3 check, y = x - 2 3 = 5 - 2
It really depends on the type of equation, but in the simpler cases - those that you are likely to encounter in high school algebra - you will usually need to replace the purported solution into the original equation, then simplify the equation as appropriate. If this results in a true statement (for example, "5 = 5"), then the solution is correct; if you get a false statement (for example, "1 = 0"), then the purported solution is not correct.
I would draw up a simple table -5 -4 -3 -2 -1 0 +1 +2 +3 +5 +6 Then substitute these values into the equation and that will give you pairs of coordinates which you can plot. Of course, the numbers you choose for the top row of your table (the x values) will depend on the actual equation. This set of numbers I have showed above may not fit. If you care to give an actual example, I can give you a better answer.
only one value will make the equation true: 2x = 5 x=5/2 x=2.5
look at the print
It is a straight line equation in the form of: y = x+5
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10.