Question

For g(x) = 7x, describe the value of x when g(x) > 28.

Answer 1

• 
  `\sf{ x> 4 }`

Explanation:

we have

g(x)=7x

We have to find the value of x when g(x) > 28.

`\longrightarrow g(x)>28\\\\\longrightarrow 7x> 28\\\\\longrightarrow x> (28)/(7)\\\\\dashrightarrow x> 4`

Answer 2

g(x)=7x

Now

`\\ \sf\longmapsto g(x)>28`

`\\ \sf\longmapsto 7x>28`

`\\ \sf\longmapsto x>(28)/(7)`

`\\ \sf\longmapsto x>4`