exam
Maths Puzzle
Numerical Ability
How would you write an equation for a line going through points (3,2) and (-2,4).
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this one has varibles and divison again
x^2-16/x^2-8X+16
i started by breaking it down so dar ive got
(x-4)(x+4)/(x-4)(x-4)
I do not understand the fromula that I must use to solve the equation. My teacher has failed to explain it to me. I was no there for the notes and there are none to copy because he