Question

Help plwsty Graph the equation: y-1 = 2/3(x-3)?

Answer 1

The given expression : y-1=2/3(x-3)

Simplify the equation :

`\begin{gathered} y-1=(2)/(3)(x-3) \\ y=(2)/(3)x-(2)/(3)(3)+1 \\ y=(2)/(3)x-2+1 \\ y=(2)/(3)x-1 \end{gathered}`

for the graph we need atleast two coordinates

Let at x=0 then

y=2/3(0)-1

y=-1

Cooridnate = (0,-1)

Now, let x=9 then

y=2/3(9)-1

y=2(3)-1

y=5

Coordinate =(9,5)

Plot these point (0,-1) & (9,5)on the graph and join them by staright line

The graph will be ;