with increasing the value of x , value of expression decreases continuously .
<u>Step-by-step explanation:</u>
Here we have , an expression as 100-x or , . We need to tell what happens to the value of expression when value of x increases :
According to question ,Given expression is in form of f(x) = mx +c ,value of slope & y-intercept is :
Now , from the graph attached we can see that
For x<100 :
For x=100 :
For x>100 :
Hence , with increasing the value of x , value of expression decreases continuously .