What is the equation of this line in slope-intercept form? So any line can be represented in slope-intercept form, is y is equal to mx plus b, where this m right over here, that is of the slope of the line. And this b over here, this is the y-intercept of the line. Let me draw a quick line here just so that we can visualize that a little bit.
Math Home Search Dr. Cannot find rigorous solution, just the obvious. I cannot find a rigorous solution to the following: Solve for X in terms of Y only: Hi Chuck, Thanks for writing to Dr. But let me tell you how you would be best advised to analyze this equation: First take the log of both sides: Look at the function, and you'll find that the smaller value is somewhere between 1 and e, and the larger value is bigger than e.
Also, the closer the smaller value is to e, the closer the larger value is to e. The closer the smaller value is to 1, the bigger the larger value is.
But can you write out a formula for the smaller value in terms of the bigger value, or vice-versa? Well, not using any closed-form function. But you can use numerical methods to find approximate solutions for any X value.
If you have any questions about this or need more help, please write back and show me what you have been able to do, and I will try to offer further suggestions.
Hi again, Chuck, It occurs to me that there is something else about this equation that you might be interested in.
The solutions you gave 2, 4 and 4, 2 are in integers. Proving that is as follows: First suppose that X and Y are positive. Since the left side is clearly an integer, the right side has to be an integer. But if you raise a non-integer rational number to an integer power, then you don't get an integer.
If both X and Y are even, then we don't need to multiply, and we still get the same equation. So -X, -Y is a solution in positive integers.
Again, if you have any questions about this or need more help, please write back and show me what you have been able to do, and I will try to offer further suggestions.The equation of a line is typically written as y=mx+b where m is the slope and b is the y-intercept..
If you know two points that a line passes through, this page will show you how to find the equation of the line. Feb 25, · Write an equation in terms of x? 4 angles in a triangle are equal to; x+10, 2x, x+90, x+20 use the info to write an equations in terms of x and also find out the size of the smallest angle Update: sorry i ment quaderateralStatus: Resolved.
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