5 1/4 - 1 1/3 =
21/4 - 4/3 =
63/12 - 16/12 =
47/12 =
3 11/12 <==
Answer:
Linear relationship
Step-by-step explanation:
This is a linear relationship as it is expressed in the form y= mx+b
Here y= n b = -6 and x= m
A linear equation corresponds to a straight line hence it shows a linear relationship.
There is a correspondence between algebra and geometry through co ordinate system. We can convert a point into a pair of numbers and vice versa.
If we are given the value of y we can determine x and vice versa.
n = 4m – 6
In the given equation suppose x = 5 so y will be 14
n= 4(5)- 6
n= 20-6= 14
Also if we have y= 18 x will be 6
n = 4m – 6
18 + 6= 4m
24/4= m
m= 6
The answer would be 61m^2
5x11=55
8-5=3
11-9=2
2x3=6
6+55=61
and since it is the area it is squared
hope this helps
Answer:
- f^-1(x) = (3/8)(x +1) . . . . as written
- f^-1(x) = (x +5)/(3x -1) . . . with appropriate parentheses
Step-by-step explanation:
The inverse function can be found by solving for y:
x = f(y)
x = y + 5/3y -1 . . . . . . . . . . y +(5/3)y -1 . . . per order of operations
x+1 = 8/3y . . . . . . . . . . add 1
(3/8)(x +1) = y . . . . . . . . multiply by 3/8
f^-1(x) = (3/8)(x +1) . . . . . inverse of the function as written
_____
Perhaps you intend f(x) = (x+5)/(3x-1). The inverse is found the same way.
x = (y +5)/(3y -1)
x(3y -1) = y +5
3xy -x = y +5 . . . . . eliminate parentheses
3xy -y = x + 5 . . . . . add x-y
y(3x -1) = x +5 . . . . . factor out y
y = (x +5)/(3x -1) . . . divide by the coefficient of y
f^-1(x) = (x +5)/(3x -1) . . . . inverse of rational function
Slope= y/x so first let’s find the difference in the y coordinates. -6 and 3. -6 + 9= 3
So far we have 9/x, now on to the x coordinates. -3 and 0, -3 + 3 = 0
9/3 is the slope
now simplify and the slope is 3
