Answer:
Inverse of f exists.
Step-by-step explanation:
From the graph attached,
If we do the horizontal line test for the function graphed,
We find the function as one to one function.
In other words for every input value (x-value) there is a different output value.
Since, for one-to-one functions, inverse of the functions exist.
Therefore, the answer will be,
The inverse of 'f' exists.
Answer:
0.8 of a cake
Step-by-step explanation:
all you do is divide 4 by 5
Answer:
A
Step-by-step explanation:
A have a positive line going up.
Answer:
Sam's total is $29.46
Step-by-step explanation:
$9.20 multiplied by the quantity of the DVDs (4), is $36.80.
If you subtract 25% of that, it brings your amount to $27.60.
Add 6.75% for the sales tax, which makes the total amount to $29.46
