Answer:
f^-1(x) = The quantity of 3x plus 2, divided by 4.
Step-by-step explanation:
Given: f(x) = (4x -2)/3
Which is y = (4x - 2)/3
We have to find the inverse function f^-1 (x)
Replace x by y and y by x, we get
x = (4y - 2)/3
Now find the function y interms of x.
3x = 4y - 2
4y = 3x + 2
y = (3x + 2)/4
f^-1(x) = The quantity of 3x + 2, divided by 4.
Answer is D) f^-1(x) = The quantity of 3x plus 2, divided by 4.
Hope this will helpful.
Thank you.
Let the length be l.
For now, let's make the width be w.
Additionally, l = w + 15. Using this equation, width can also be written as l - 15.
The perimeter of a rectangle is length + length + width + width. This can also be written as l + l + (l-15) + (l-15) = l + l + l - 15 + l - 15 = 4l - 30.
Using this equation:
4l - 30 = 262
4l = 292
l = 73
4(w + 15) - 30 = 262
4w + 60 - 30 = 262
4w + 30 = 262
4w = 232
w = 58
ANSWER
450lb
EXPLANATION
If the weight, m of an object on the moon varies directly as the weight of an object e, on the earth, then we can write the mathematical statement,.

We introduce the constant of proportionality to obtain,

When, m=95, e=570,
This implies that,



The equation now becomes,

We want to find e, when m=2700,
