y=x+2/4 (x+2 is all over four)
x=(y-3)/2
If you are saying that the original function is g(x) = 0.75x + 2, then the inverse, or g'(x), would be equal to (4/3)(x - 2).
A similar question can be solved as below : If x to the power 4 plus 1 upon x to the power 4 equals 23 then what will be (x minus 1 upon x) to the power 2 equals what?a2 + b2 = (a + b)^2 - 2ab.so (x^2 )^2 + (1/x2)^2 = (x^2 + 1/x^2)^2 - 2 = 23.so (x^2 + 1/x^2) = 5.therefore(x - 1/x)^2 = (x^2 + 1/x^2) -2 = 5 -2 = 3.
1
Y = ex(x + 2) Y = ex/(X + 2) =========
g(x) = x/2
The inverse is not a function because it fails the vertical line test.
y-1=(x-2)^1/2
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
x=y is the identity. It is its own inverse. So the inverse is y=x.
y=x+2/4 (x+2 is all over four)
No, f(x) is not the inverse of f(x).
3
x=(y-3)/2
Ah, the inverse of raising to powers is taking the root of a number. Just like how adding is the inverse of subtracting, roots are the inverse of exponents. It's all about finding balance and harmony in the world of mathematics.
To find the inverse you switch the x and the y and then solve for y. x=2 radical( y + 3) radical(y + 3) = x/2 y+3= (x/2)² y = (x/2)² -3 So the answer is y = (x/2)² -3