exam Maths Puzzle Numerical Ability

Graph the following linear equation:

y=-2x-1

Any help with this one would be great. Thank you so much.

Read Solution (Total 0)

exam Other Question

How to show that the equation x^2 + px -q^2 = 0 are real for any real numbers p & q? Thanks Solve each system of equaions by using substitution.

x+3y=13
-3+2y=27