Answer:
IDK yet Im working It out
Step-by-step explanation:
Slope intercept is y = mx + b
since they do not give the b(y intercept) you have to use the slope and ordered pair to find the b.
12 = (-2)(8) + b
12 = -16 + b
28 = b
y = -2x + 28
Answer:
3.6
Step-by-step explanation:
We must first clarify how a number is rounded.
To round a number to unity we have to look at the first number after the comma.
If this number is less than 5 (1, 2, 3, 4) we should not do anything, but if that number is 5 or greater (5, 6, 7, 8, 9) we must add a unit to the number.
That is to say:
<5 do nothing
=> 5 round to the next number (+1)
So in the case of 3.55 it would be.
3.55 = 3.6
I suppose P is a point that has coordinate -5 by OX and 12 by OY
/\ OY
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* P(-5,12) |
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-5 OX