Answer:
20% increase in June
Step-by-step explanation:
May earning = $50
June earning = $60
<u>The difference</u>
<u>Increase%</u>
<h3>
Answer: 6</h3>
===================================================
Explanation:
Each point listed is of the form (x,y)
The input x is fed into the f(x) function to get a y = f(x) output.
Recall that the inverse function undoes everything the original function does.
This means that when we determine the inverse function for a list of points like this, we just swap each x and y.
So if
![f = \{ (3.5, 2), (0,4), (1,5), (6,1) \}](https://tex.z-dn.net/?f=f%20%3D%20%5C%7B%20%283.5%2C%202%29%2C%20%280%2C4%29%2C%20%281%2C5%29%2C%20%286%2C1%29%20%5C%7D)
then,
![f^{-1} = \{ (2,3.5), (4,0), (5,1), (1,6) \}](https://tex.z-dn.net/?f=f%5E%7B-1%7D%20%3D%20%5C%7B%20%282%2C3.5%29%2C%20%284%2C0%29%2C%20%285%2C1%29%2C%20%281%2C6%29%20%5C%7D)
Again all I've done is swap each x and y value.
From here, we look through the inverse function set and look for the point when x = 1. We see the point (1,6) is in the set.
Therefore, ![f^{-1}(1) = 6](https://tex.z-dn.net/?f=f%5E%7B-1%7D%281%29%20%3D%206)
Hello!
<u><em>Explanation: Addition property of equality is adding the same number to both sides of an equation does not change the equation.</em></u>
<u><em>a+c=b+c</em></u>
<u><em>First, add by 23 both sides of an equation.</em></u>
<u><em>y-23+23=-5+23</em></u>
<u><em>And then, simplify.</em></u>
<u><em>23-5=18</em></u>
<u><em>It changes negative to positive sign.*</em></u>
<u><em>Final answer is y=18</em></u>
<u><em>Hope this helps!</em></u>
<u><em>Thanks!</em></u>
<u><em>Have a great day!</em></u>
Answer:
????????
Step-by-step explanation:
Can't read the answer properly, why is there random brackets everywhere?
Answer:
the trapiezium
Step-by-step explanation:
It has a area of 4 which is the highest