Question

If the linear function is of the form $y=mx+c$, where $m<0$ and $c>0$, then the graph will be

• A.
• B.
• C.
• D.

Answer 1

The correct option is C

$y=mx+c$
When $c>0$, the line will cut $y-$axis above the origin and when $c<0$, the line will cut $y-$axis below the origin.

Also, when $m>0$, line makes acute angle with positive $x-$axis in the anticlockwise direction.
When $m<0$, line makes obtuse angle with positive $x-$axis in the anticlockwise direction.

So, the correct graph is