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What is the constant of variation in the direct variation x-y equals 0?
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Is the problem y equals 3x a direct variation if so what is the constant of variation?
y=3x is a direct variation in that y varies directly with x by a factor of 3. Any linear equation (a polynomial of degree 1, which is a polynomial equation with a highest exponent of 1), is a direct variation of y to x by some constant, and this constant is simply the coefficient of the "x" term. Other examples: y=(1/2)x is a direct variation, and the constant of variation is 1/2 y=-9x is a direct variation, and the constant of variation is -9
Y equals 2x and y equals 2x-1?
Which means 0 = -1!
What is the answer for 2x -1 equals 0?
2x - 1 = 0 2x = 1 x = 0.5
Can ax plus by equals c be a direct variation if a and b and c does not equal 0?
No, direct variation is "y=ax." In direct variation a equals any real constant, b=1, and c must equal zero. If any of thee conditions are changed, it is not direct variation.
What is 4x plus 1 equals 2x plus 12 equals?
x=5.54x+1= 2x+12-1 -14x=2x+11-2x -2x2x=11/2 /2x=5.5
Y equals 2x plus 1?
Y = 2x + 1
How Do you Graph The Following Equation -2x plus 3y equals 1?
-2x plus 3y equals 1
Do y equals 2x-1 and y equals 2x plus 1 lie on the same line?
No they are parallel.
If AB equals 3x plus 5 and NM equals 2x plus 1 then NM equals what?
NM equals 2x + 1, as stated in the question!
2x plus 2x plus 2x equals 6?
x=1
What is the constant variation of k if x5 and y1?
what is the constant variation of k if x=.5 and y=1
