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:
y= 5/4x -1
Step-by-step explanation:
Yes it’s the right answer, I just did it myself and I got -4
Answer: 
Multiply both sides by -6 to undo the operation of "division of -6" that is happening to x. This will isolate x and lead to the answer. Keep in mind that multiplying both sides by a negative number will flip the inequality sign.
Opposite the 60: 9 square roots of 3 and the hypotenuse is 18