The option that describes h(x) is B. The function h(x) is increasing on the interval (5, ∞).
<h3>What is a function?</h3>
In mathematics, a function simply means a relation between the inputs and the outputs.
In this case, the information given is that h(x) is 2 times the square root x minus 5. The square root of the negative number cannot be taken, therefore, the domain of the function is restricted.
Since the domain is restricted, the function is increasing. Therefore, the function h(x) is increasing on the interval (5, ∞).
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The correct answer to your question is A) y(12-x). How?? well, 12 dollars is how much she sells them for, and you would need to subtract the amount of money to make the scarves from the 12 dollars which means 12-x, then you multiply it all by y which is the number of scarves Penny sells meaning the equation is y(12-x) or option 1
So you would take the 360 cm and divide it by 2.5 cm or 1 inch to see how many inches the ceiling is.
360÷2.5= 144 inches
Answer: Percent decrease by 50%
to get from 18 to 9, it’s 9/18 which is 1/2, and 1/2 of 100 is 50.
Answer:
a. 9 1/5
Step-by-step explanation:
