B. y+5 = 3(x+4) because given the formula for point-slope form all you need to do is plug in the numbers. In this case, (-4,-5) is equal to (x1, y1).
Point-Slope Form : y-y1=m(x-x1)
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-5 3 -4
Point-Slope Form : y+5 = 3 (x+4)
Since we are subtracting negatives, you change the equation to addition.