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Assuming the domain and range are suitably defined, then yes. If not, then no.
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∙ 12y ago
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What is the answer to 2x equals y4?
x=y4 /2
What is y to the 8th power as an product in four different was with only positive exponents?
y6 x y2 y4 x y4 y2 x y2 x y4 y2 x y2 x y2 x y2
How do you express x4 plus y4 if given x plus y equals a xy equals b?
(x + y)2 = x2 + 2xy + y2 So x2 + y2 = (x + y)2 - 2xy = a2 - 2b Then (x2 + y2)2 = x4 + 2x2y2 + y4 So x4 + y4 = (x2 + y2)2 - 2x2y2 = (a2 - 2b)2 - 2b2 = a4 - 4a2b + 4b2 - 2b2 = a4 - 4a2b + 2b2
Y to the power of 2 times y to the power of 2 equals?
y4
Is the function f of x equals one divided by x an example of a rational function?
True
What is the answer to 2x equals y4?
x=y4 /2
How can you do x4-y4?
(x2 + y2)(x + y)(x - y) = x4 - y4.
What is y to the 8th power as an product in four different was with only positive exponents?
y6 x y2 y4 x y4 y2 x y2 x y4 y2 x y2 x y2 x y2
How do you express x4 plus y4 if given x plus y equals a xy equals b?
(x + y)2 = x2 + 2xy + y2 So x2 + y2 = (x + y)2 - 2xy = a2 - 2b Then (x2 + y2)2 = x4 + 2x2y2 + y4 So x4 + y4 = (x2 + y2)2 - 2x2y2 = (a2 - 2b)2 - 2b2 = a4 - 4a2b + 4b2 - 2b2 = a4 - 4a2b + 2b2
What are the factors of x2 - y4?
-2
Can a function be defined as x equals a but not have a limit at x equals a?
exactly...
What is Y4 x Y-3?
7
Y to the power of 2 times y to the power of 2 equals?
y4
What is the average rate of change from x equals 2 to x equals 3 for the function f of x equals 3 ln x?
It is 1.2164
What is x-7 y4?
x-7*y*4 >> solve it * is multiply-
Is x equals y a function?
y = x This is a line and a function. Function values are y values.
How do you know that y is a function of x?
If you plug in y for the x function, and it equals the answer you got, it is right.
