Answer:
Step-by-step explanation:
Given
Let x represent years and V represents the value.
So, we have:
Solving (a): The linear function
First, we calculate the slope (m)
This gives:
The linear function is calculated using:
Where:
Open bracket
Make v the subject
So, the function is:
Solving (b): When x = 8
Substitute 8 for x in
Take LCM
<em>Hence, its value after 8 years is 1313.3</em>
x^3 = 64/27
x^3 = (4*4*4)/(3*3*3)
x^3 = (4/3)^3
x = 4/3
ans is d
x <
- ax + 4b > 9 ( isolate the term in x by subtracting 4b from both sides )
- ax > 9 - 4b ( divide both sides by - a )
Remembering to reverse the inequality symbol when dividing by a negative quantity, thus
4xπ^3
the answer to 3 1/4x4 is 13