Question

I need help with this question The graph is correct

Answer 1

The given equation of a line is:

`y=(1)/(2)x+1`

It is required to sketch the graph.

To do this, find two points that the line passes through, plot these points on the graph, and join them with a straight line.

Find the value of y for x=0:

`y=(1)/(2)(0)+1=0+1=1`

Hence, a point on the graph is (x,y)=(0,1).

Find the value of y for x=2:

`y=(1)/(2)(2)+1=1+1=2`

Another point on the graph is (x,y)=(2,2).

Plot these points on the graph:

Join the points with a straight line to graph the given linear function: