y = (x + 12)/5
if y = 2x then x = log2 y
x=(y-3)/2
y=x+2/4 (x+2 is all over four)
If y is equal to -4 there is not a multiplicative inverse. If y is different than -4 the inverse is: -1/(4+y)
do you mean y = 2x + 8 ? the inverse is y = (x - 8)/2
x=y is the identity. It is its own inverse. So the inverse is y=x.
To find the inverse simply switch the x's with the y's so... inverse of y=x is x=y
Let N= inverse of Y Given 1/Y=4 ---> Y=1/4 inverse of 1/4 ---> 1/(1/4)=4 N=inverse of Y=4
To find the inverse, replace y with x, and x with y. So, the inverse of the equation is: x = 4yWhich is equal to:y = x/4
x+y=8 y=-x+8 is not an inverse variation. However, y=8/x is an inverse variation or y varies inversely as x.
if y = 2x then x = log2 y
Inverse: as x increases so y diminishes and vice-versa.
Inverse proportion implies xy = c where c is the constant of [inverse] proportionality. x = 2 and y = 36 implies xy = 72 = c So the relationship is xy = 72 Then, if x = 4, y = 72/x = 72/4 = 18
log5x
x=(y-3)/2
Because the inverse of a function is what happens when you replace x with y and y with x.
No, this is an inverse variation.