exam
Maths Puzzle
Numerical Ability
Solve the following systems by addition. If a unique solution does not exist, state whether the system is inconsistent or dependent.
2x + 3y = 1
5x + 3y = 16
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exam Other Question
what values are excluded from the domain of the function
a)f(x)=5x+1
b)g(x)=x-4y=8
im not sure if this is the topic for it but how do you find or do standard form with integer coefficients?
what are coefficients? how do you find them?
example......
-4y + 6x + 7 = 0
y= -11x -4