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Im assuming you are trying to come up with a y intercept equation for a graph. If that assumption is correct
x = y^2 - 2
y^2 = x + 2
y = SQRT ( x + 2 )
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The equation of the axis of the parabola x minus 3 power 2 is equal to 2 y plus 4 is Answer is x minus 3 is equal to 0?
Yes, it is.
What is X squared minus y squared divided by x minus y?
(x^2 - y^2) / (x - y) Apply the difference of squares formula: (x + y)(x - y) / (x - y) Assuming x is not equal to y, we can cancel terms leaving x + y When x = y, the denominator becomes 0, and the equation gives no information.
How do you solve -x plus y equals 1 and -2 plus y equals -2 by substitution?
-x+y = 1 -2+y = -2 y = 1+x y = -2+2 => y = 0 By sustituting the values of x and y can be found x = -1 and y = 0 Remember that a minus from a minus is equal to a plus. So - -1+0 = 1
What does a negative minus a negative equal?
Suppose x and y are two POSITIVE numbers so that -x and -y are negative. Then a negative minus a negative = (-x) - (-y) = -x +y If x > y the answer is negative If x = y the answer is zero If x < y the answer is positive
If x squared minus y squared equals 10 and x plus y equals 5 what is x minus y?
2
How do you factor 64 x cubed minus y cubed?
64 x cubed minus y cubed is (4x - y)(16x^2 + 4xy + y^2)
How do you factor x squared minus 2 x y plus y squared?
it is (x-y)(x-y) :)
Solve x equal 2y and y equal x minus 2?
x = 2y y = x - 2 or x = 2y subtract 2y to both sides x - 2 = y subtract y and add 2 to both sides x - 2y = 0 multiply by -1 to both sides x - y = 2 -x + 2y = 0 x - y = 2 add these two equations together y = 2 substitute 2 for y into the first equation, x = 2y x = 2(2) = 4 Thus the solution of these linear system of equations is the point (4, 2). Check:
Is y equals x minus 2 a nonlinear equation?
No, y=x-2 is linear.
What is X is twice the value of Y minus 4?
(2)x=Y-4
How do you factor x squared minus y squared minus four?
x^2 - y^2 - 4 is in its simplest form.
Given the function y equals minus 3 divided by 4 x square plus 15 what is the value of y when x equal minus 3?
33/4
