No. There is no equality (or inequality) in the question: only a list of expressions.
Without an equality sign the given expression can't be considered to be a straight line equation.
f ( x ) = (x-2)/(x-1)if y = (x-2)/(x-1)yx-y= x - 2yx-x= -2+yx(y-1)=y-2x = (y-2)/(y-1)so g ( x ) the inverse function is also (x-2)/(x-1)
Yes. y + x = 4 is a linear function because the highest order (exponent) on any dependent or independent variable is 1. So if it were y^2 + x = 4 or y + x^3 = 4 or yx + 4 = 0 or anything like that, it would be non-linear. If that doesn't help, if you rearrange y + x = 4 into standard y = mx + b format you get y = -x + 4. So it's a straight line with a slope of -1 and y-intercept of 4. Any time you have an equation that just has the letters in it (x, y, z, etc. any letter) without any exponents, it's a linear equation.
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Neither. It is a family of hyperbolae.
Only partly true. the highest power of y also needs to be 1 - which it is.
http://www.algebra.com/algebra/homework/Linear-equations/Linear-equations.faq.question.121634.html visit.
The button will have yx on it.
No. There is no equality (or inequality) in the question: only a list of expressions.
Without an equality sign the given expression can't be considered to be a straight line equation.
24/yx there isn't an = sign
ZW is parallel to YX.
f ( x ) = (x-2)/(x-1)if y = (x-2)/(x-1)yx-y= x - 2yx-x= -2+yx(y-1)=y-2x = (y-2)/(y-1)so g ( x ) the inverse function is also (x-2)/(x-1)
There isn't any. " yx-1 " is not an equation.
yx-3 is not an equation, and it has no graph.
Smalltalk YX was created on 2007-07-02.