exam
Maths Puzzle
Numerical Ability
find the coordinates of the midpoint of a segment with the given endpoints:
A (0,0), B (-8,6)
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exam Other Question
can you please explain this to me
Find the equation, in standard form, with all interger coefficients, of the line perpendicular to 3x - 6y = 9
1.solve by graphing
5x-y=3
y=5x-3
2. solve by back substtution
2 4 1 :1
1 -2 -3 :2
1 1 -1 :-1