For this case we have the following function:
An equivalent way to write this function is:
From here, we clear the value of x.
We have then:
Returning the variables we have that the inverse of the function is:
Answer:
the inverse of this relation is:
The slope of the linear equation, 
, is: 
<em><u>Recall:</u></em>
- A linear equation in slope-intercept form is given as: <em>y = mx + b.</em>
- "m" is the slope.
- "b" is the y-intercept.
Thus, given the linear equation:
,
C represents y
m represents x
represents the slope (m)
22.5 represents b.
Therefore, the slope of the linear equation, , is:
Learn more here:
brainly.com/question/13138861
Answer:
x=28
Step-by-step explanation:
degrees of a triangle is always 180
2x+3x=5x
5x - 10 + 50
5x + 40
180 - 40 = 140
5x = 140
140/5 = 28
Answer:
16
Step-by-step explanation:
3/4y-7=5
*multiply both sides of the equation by 4
= 3y-28=20
*move <u>constant</u> to the right-hand side and change its sign
=3y=20+28
*add the numbers <u> </u>
=3y=48
*divide both numbers by 3
and that's how you get 16
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