no number can have a positive and a negative at the same time. a negative number has a negative sign and a positive number has a plus sign.
P(a U b) = p(a) + p(b) - p(a ∩ b)
<=>
p(a ∩ b) = p(a) + p(b) - p(a U b)
I let you do the maths :)
Answer:
Slope = -1.000/2.000 = -0.500
x-intercept = -8/1 = -8.00000
y-intercept = -8/2 = -4
Step-by-step explanation:
Step 1 :
Equation of a Straight Line
Graph of a Straight Line
Calculate the Y-Intercept
Calculate the Slope
Calculate the X-Intercept
<em><u>Answer: </u></em>Slope = -1.000/2.000 = -0.500
<em><u>Hope this helps.</u></em>
The answer is -249. Hope this helps! Message me with any questions :)
