Answer:
Sadly, I cannot sketch this inverse for you, but I can help try to explain what to do when you see problems like this.
How to Sketch the Inverse:
If you’re asked to graph the inverse of a function, you can do so by remembering one fact: a function and its inverse are reflected over the line y = x. This line passes through the origin and has a slope of 1.
When you’re asked to draw a function and its inverse, you may choose to draw this line in as a dotted line; this way, it acts like a big mirror, and you can literally see the points of the function reflecting over the line to become the inverse function points. Reflecting over that line switches the x and the y and gives you a graphical way to find the inverse without plotting tons of points.
To see how x and y switch places, follow these steps:
- Take a number (any that you want) and plug it into the first given function.
- Say you pick –4. When you evaluate f(–4), you get –11. As a point, this is written (–4, –11).
- Take the value from Step 1 and plug it into the other function
- In this case, you need to find g(–11). When you do, you get –4 back again. As a point, this is (–11, –4).
Answer:
Naomi must buy a minimum of 5 blocks of cream cheese.
Explanation:
2.75 pounds = 44 ounces
44 oz divided by 8 oz (per block) =
5.5 blocks of cream cheese
She already has 4 oz of cream cheese so subtract 1/2 block of cream cheese.
She needs to buy at least 5 blocks.
Answer:
70%
Step-by-step explanation:
$ was taken off. Now find out what is
Answer:
2 miles about
Step-by-step explanation:
10 miles max divided by 5 days is two miles per day
Answer:
6/12
Step-by-step explanation:
im pretty sure, i did it on a paper correct me if im wrong sorry if i am