The inverse is y = x/2 - 4
Steps involved are -
- replace f(x) with y: y = 2(x + 4)
- Then switch y and x: x = 2(y + 4)
- Finally make y the subject:
- x = 2(y + 4)
- x/2 = y + 4 (divide by 2)
- x/2 - 4 = y (subtract 4)
- So, the inverse is y = x/2 - 4
<h3>What is the formula for inverse function?</h3>
- In mathematics, the inverse function of a function f (also called the inverse of f) is a function that undoes the operation of f.
- The inverse of f exists if and only if f is bijective.
- f-1(y) = y/2 = x, is the inverse of f(x).
To learn more about inverse functions from the given link
brainly.com/question/3831584
#SPJ4
Answer:
A. x^6
Step-by-step explanation:
I would say B in all honesty. Others probably would want A
Answer:
All statements are true.
Step-by-step explanation:
In a square, we have
all sides equal
all angles equal to 90 degrees
diagonals always bisect each other and at right angles.
Only square is the quadrilateral which satisfies all the above properties.
A parallelogram has diagonals which do not cut at right angles.
A rhombus has all sides equal but not all angles. Neither diagonals are equal in a rhombus.
Answer:
32 yd
Step-by-step explanation:
10+10+12= 32 yd
