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What is the x intercept when any equation has a y value of?
y must have a value of 0 at the x-intercept.
What does the b stand for in the formula y equals mx plus b?
That is the value called the y intercept - value of y when x = 0 for example if y = 3x + 4 b = 4 and y = 4 when x = 0
What is the value of y if x equals 0?
Well, darling, if x equals 0 in the equation, then y can be whatever the heck you want it to be! When x is 0, y is undefined, honey. So, go ahead and pick a number, any number, and call it y. Just don't expect it to make much sense in the grand scheme of things.
What is the value of x when y equals 0?
Well, isn't that a happy little question! When y equals 0, it means that the point is right on the x-axis. So, the value of x at that point is also 0. Just like painting, math can be a beautiful and peaceful experience when we take our time to understand it.
What is the difference of two positive numbers?
Let x and y be two positive numbers. The cases are: x > y, then x - y > 0 x = y, then x - y = 0 x < y, then x - y < 0
What are facts and characteristics of absolute value?
|x|, the absolute value of x, is defined as follows: |x| = x if x ≥ 0 |x| = -x if x < 0 The characteristics are: |x| ≥ 0 |x| = 0 => x = 0 For any two numbers x and y, |x*y| = |x|*|y| |x+y| ≤ |x|+|y|
Why is it true that at x-intercept the value of y is 0 and at y-intercept the value of x is 0?
0
What is the x intercept when any equation has a y value of?
y must have a value of 0 at the x-intercept.
How do find x and y intercepts without a graph?
If for example: y = 2x+4 Then: y-2x = 4 And when the value of x is 0 then the y intercept is 4 And when the value of y is 0 then the x intercept is -2
What would be the y-intercept of line y equals 3x-4?
7
How do you find the x-intercept from a table?
You look for the value of 0 in the y column, and find out what x has to be for y=0. This value of x is you x-axis intercept. (Reverse "x" and "y" in the above description to find the y-intercept, if there is one).
Why do x and y have the same absolute value if x is a rational number and y is the opposite?
If x and y are additive opposites, then y = -x.If x >= 0 then abs(x) = xalso y 0 so that abs(y) = y.
What is the rules for absolute value?
For finding the absolute values, if x ≥ 0 then |x| = x if x < 0 then |x| = -x so that |x| is always ≥ 0 |x| + |y| ≥ |x + y| |x| * |y| = |x*y|
What are the intercepts for the line -2x plus y equals 5?
The y intercept is where x = 0 and the x intercept is where y = 0. Choosing a value of 0 for x in the given equation yields y = 5 for the y intercept; choosing a value of 0 for y in the given equation yields -2x = 5 or x = -5/2 for the x intercept.
What is the value of y in x equals -6 and x plus y equals 0?
y = 6
Find smallest no in matrix in c plus plus?
Store the first value in the matrix, then compare every value in the matrix with the stored value, replacing the stored value if the current value is smaller. For instance, the following snippet will locate the smallest int value in a 3x4 matrix named A: int smallest=A[0][0]; for(int x=0; x<3; ++x ) { for(int y=0; y<4; ++y ) { if(A[x][y]<smallest ) { smallest=A[x][y]; } } }
How do you find the magnitude of the y-intercept?
-- In the equation of the graph, set x=0. -- Solve the equation for 'y'. -- The value you get for 'y' when x=0 is the y-intercept.
