Answer:
So, how do we check to see if two functions are inverses of each other? Well, we learned before that we can look at the graphs.
Step-by-step explanation:
Remember, if the two graphs are symmetric with respect to the line y = x (mirror images over y = x ), then they are inverse functions.
Answer: 63.5 F
Step-by-step explanation:
you are correct up there I took the test and it was correct
Answer:
b=4.67ft
Step-by-step explanation: The steps are in the picture below.
Answer:
Explanation:
The first figure attached is the sketch of the property mentioned on the question, where all the lengths listed are in meters.
The second figure attached identifies a right triangle whose hypotenuse, c, is the smallest length that the clothesline can measure; and the legs measure 20m, and 20m - 10m = 15m.
Now, you can use the Pythagorean theorem to find the smallest length of the clothesline:

Answer:
The answer is D.
Step-by-step explanation:
You have to make x as a subject by substracting 4 on both sides :
15 < 4 + x
15 - 4 < 4 + x - 4
11 < x
x > 11