Question

Make a table of solutions and draw a graph of each equation;
1. 2x-y=1 2. y-5=2x

Answer 1

well its easier if you make y the subject in both

1. becomes y = 2x - 1

2. becomes y = 2x + 5

for a table of values use

x: 0 : 1 : 2
-------------
y: : :


just substitute x = 0, then x = 1 and x = 2... record each y value in the table...

you'll need this for both likes....

then plot the points and draw a straight line through each set of 3 points

hope it helps