Answer:
Given in the question an expression,
y = 3x/(8+x)
Step1
interchange the variables
x = 3y/(8+y)
Step 2
x(8+y) = 3y
Step 3
8x + xy = 3y
Step 4
8x = 3y - xy
Step 5
8x = y(3 - x)
Step 6
8x = y(3 - x)
Step 7
y = 8x/(3-x)
Step 8
y = f(x^-1) = 8x/(3-x)
So the inverse of f(x)= 3x/(8+x) is f(x^-1) = 8x/(3-x)
B. You will have to divide the lengths by 6 to get the answer
Answer:
Step-by-step explanation:
So, we know the slope is -5/6. From here we can write this equation:
In the question they give us both the x and y in this equation (-6,4)
Plug them in to the equation and solve for b:
Now, we can write the equation as follows:
<em>I hope this helps!!</em>
<em>- Kay :) </em>
Well, the answer quite stands out
First, Biased means how might it be "inaccurate", or in what ways could it be leaning more to one side than another, etc
Like if you ask a bunch of old people at a nursing home: "What's your favorite video game?" Well, chances are most of them don't want anything to do with video games, so that would be biased.
Well, same thing here. If you go to a park, chances are your not going to find a whole lot of people who like indoor activities better than outdoor.
So, by going to a PARK for your survey, your biased, because this particular survey is about favorite activities, and if your at a park, practically nobody will say something about an indoor activity being their favorite.
Meaning, your answer is B
