Answer:
<em>(</em><em>2</em><em>2</em><em>/</em><em>7</em><em>)</em><em>²</em>
<em>5</em><em>7</em><em>6</em><em>/</em><em>4</em><em>9</em>
<em>is</em><em> </em><em>your</em><em> </em><em>answer</em><em> </em><em>hope</em><em> </em><em>it</em><em>'s</em><em> help</em><em> u</em>
Answer:
<h2>a = - 4.8</h2>
Step-by-step explanation:
To find the value of a when b=6 we must first find the relationship between them.
The statement
a is inversely proportional to b is written as

where k is the constant of proportionality
When a = 7.2 , b = -4
So we have

k = 7.2 × - 4
k = - 28.8
So the formula for the variation is

When
b = 6
That's

We have the final answer as
<h3>a = - 4.8</h3>
Hope this helps you
It is equal to 26 if you didn’t understand you can ask more questions and I’ll help
Graph 1 and 3 are the only functions