The answer could be c or a
The given function is
f(x)= 0.2 x²
Since f(x) will be defined for all real values of x.
So, Domain of f(x) will be ( x| x is a real number.)→This is set builder notation.
Finding the inverse of f(x):
y = 0.2 x²
→ x²= 5 y
→x =
→ → Inverse of f(x)
Replacing x by y and y by x,we get inverse of the given function
y =
→ →Domain x ≥ 0, x∈[0,∞]
Graph of function and its inverse are shown below.
Answer:
10% decrease
Step-by-step explanation:
The formula for percent change is:

Therefore, for this example:

The negative value indicates that the change was a decrease. Therefore, there was a 10% decrease.
6
think of this as the middle.
3 to the left to get to 3
And
3 to the right to get 9
Answer:
Sofia measures the length of her car as 16 feet.
What is the greatest possible error?
<h2> ⇒ 0.5 feet
</h2>
What is the margin of error?
<h2> ⇒ 15.5 TO ⇒ 16.5 feet</h2>
Step-by-step explanation: