Hello,
if x represents the abscissa
and y the ordinate then
the product is x*y
Answer A
Answer:
It's rational
Step-by-step explanation:
It's an integer and all integers are rational
Answer: choice D
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Work Shown:
I'm assuming the problem is -4*(1-x) <= -12+2x where the first term is -4 and not 4
-4*(1-x) <= -12+2x
-4*(1-x) <= -12+2x
-4+4x <= -12+2x
-4+4x-2x <= -12+2x-2x
-4+2x <= -12
-4+2x+4 <= -12+4
2x <= -8
2x/2 <= -8/2
x <= -4
To graph x <= -4, you plot a closed circle at -4. Then you shade to the left of the closed circle. This matches with choice D
Answer:2244.23136
Step-by-step explanation: