Evaluate - 2x - 6y when x = 5, y=-3
1 answer:
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The slope of the line is (or just 2) as it rises by 2 units and runs to the left by 1 unit.
Answer:
Variance is the squared deviation and deviation is the difference of observed value from other values
Step-by-step explanation:
Variance is the squared deviation and deviation is the difference of observed value from other values
Where,