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This graph represents −3x+y=−4. Which ordered pair is in the solution set of −3x+y≥−4?

Sagot :

Answer:   When an inequality shows a multiple of -4 = -8 or -16 then we know it is a parallel line and therefore could be a straight line continuation  - we see -3(1) -(5) = -8  and -3(5) -(1) = -16  therefore (1  -5) and (5  -1) are both ordered pairs

-3 (2) + 2 = -4   shows 2 and  2 are an ordered pair of system    -3 (0) -4 = -4   shows 0 and -4 is an ordered pair of the system

Step-by-step explanation:

-3x + y = - 4   when we +3x  both sides we get       y = 3x - 4    so when y intercept starts in -4 we an assume if x is positive and as x  is top heavy and not equal to 1 we have a fraction  x = (y + 4) / 3   and the only thing we hanged to find this fraction value for x was to eliminate 3 and separate x through dividing by x   to see other coordinates  see attachment for ordered pairs by seeing each coordinate on the graph

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View image Bamboola1
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