book Maths Puzzle Numerical Ability

4x+y=3

Read Solution (Total 0)

book Other Question

P(x)=2x^2-3x^2+4x-5

The P(1)=-2
P(2)=7 and
P(-1)=? A line in the Cartesian plane passes through the points (-2, 4) and (2,-1). What are the rise and the run of the line?