Hmm.. educated guess here but, w+25 since 5^2=5*5
Answer:
Step-by-step explanation:
Given
Required
First, we need to determine the slope of the function using;
From the given parameters;
In
x = 2; y =6 --- Take this as x1 and y1
In
x = 3; y = 7 --- Take this as x2 and y2
becomes
Next, we determine the equation of the function using
Substitute the values of x1,y1 and m
Open bracket
Add 6 to both sides
Next is to determine the inverse function by swapping the positions of x and y
Make y the subject of formula;
Replace y with
Now, we can solve for
Substitute 6 for x
2:3
10:15
8:12
These are three different ways to write the ratio.
(Here's one more in case the original doesn't count: 16:24)
Answer:
0.3333333333333...........