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If x multiplied by y is 0 then x 0 or y 0 Can both x and y can be 0?
Yes, they can both be zero.
What does x - y?
In expressions such as "x-y", both "x" and "y" can have any value. The value of "x-y" will depend on what the value of "x" and the value of "y" are.
What is x when y equals x plus 1 divided by x-7?
-6
X-y equals w make x the subject?
x - y = w Add y to both sides: x = w + y
What is the answer to x- y equals y if x equals 8?
For this problem, write it out... x-y=y... x=2y...8=2y...8/2=y...4=y First, I made both y's on the same side( I added a y to both sides). Then, I replaced the x with an 8. Then, I divide out the 2 from both sides. This leaves me with 4=y So... x=8, y=4, 8-4=4
If x multiplied by y is 0 then x 0 or y 0 Can both x and y can be 0?
Yes, they can both be zero.
What does x - y?
In expressions such as "x-y", both "x" and "y" can have any value. The value of "x-y" will depend on what the value of "x" and the value of "y" are.
What point is not located on x - axis or the y - axis coordinate grid?
All points with x and y that are both non-zero!All points with x and y that are both non-zero!All points with x and y that are both non-zero!All points with x and y that are both non-zero!
What is the value of x plus y?
The value of x + y is indeterminate. You need the values of both x and y to determine x + y.
WHEN are the words independent and dependent used to describe related variables?
If there are two variables X and Y such that changes in the value of X cause changes in the value of Y but changes in Y do not cause changes in X, then X is the independent variable and Y is the dependent variable.However, if changes in the value of X cause changes in the value of Y and changes in Y cause changes in X, then both X and Y are dependent variables.
What is x when y equals x plus 1 divided by x-7?
-6
X-y equals w make x the subject?
x - y = w Add y to both sides: x = w + y
What is the answer to x- y equals y if x equals 8?
For this problem, write it out... x-y=y... x=2y...8=2y...8/2=y...4=y First, I made both y's on the same side( I added a y to both sides). Then, I replaced the x with an 8. Then, I divide out the 2 from both sides. This leaves me with 4=y So... x=8, y=4, 8-4=4
How do you graph x plus y equals 5 and x plus y equals 6?
you subtract x from both sides for both equations to get it in y= form. so... x+y=5 x+y-x=5-x y=5-x x+y=6 x+y-x=6-x y=6-x thanks:D but i meant with absolute value signs it was supposed to look like this : |x+y|=5 and |x|+|y|=6 ... but when i typed it in answers.com changed it
Is y x 2 a function?
y = x2 or y = x +2, both are functions
Is x a function of y or is y a function of x?
Either - or both - can be true.
If x-y equals -3 and 2x plus y equals 12 then what does x and y equal?
x - y = -3 2x + y = 12 (add both equations) 3x = 9 (divide by 3 to both sides) x = 3 x - y = -3 (replace x with 3) 3 - y = -3 subtract 3 to both sides) -y = -6 (multiply by -1 to both sides) y = 6 The solution of the system of the equations is (3, 6).
