The domain<span> of a function is the complete set of possible values of the independent variable. In plain English, this definition means: The </span>domain<span> is the set of all possible x-values which will make the function "work", and will output real y-values.
so the given is already the domain
</span><span>x is less than or equal to 1</span>
Answer:
I think it is b
Step-by-step explanation:
let me know what the outcome is
Answer:

Step-by-step explanation:
Given

--- vertically stretch
Required
The new function
The rule for vertical stretch is:

So, we have:


Downpayment of 20% of 989
20% * 989 = (20/100) * 989 = 0.2 * 989 = 197.8
Down payment = 197.8
Remainder = 989 - 197.8 = 791.2
Therefore remainder = $791.20
Hope this explains it.