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TEA [102]
3 years ago
13

Please check my answers!

Mathematics
1 answer:
STALIN [3.7K]3 years ago
3 0

Answer:

You are correct about the graphs and tables, but I am not so sure about the mapping, but don't take my word for it, sorry.

but still,

I hope this helps!

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Help on college algebra, question is on the picture!
kodGreya [7K]
\frac{7x+1}{x-2} + \frac{2}{x} = \frac{-4}{ x^{2} -2x} is given 
here , \frac{7x+1}{x-2} + \frac{2}{x} = \frac{-4}{ x^{2} -2x} 
or, \frac{7x^{2} +x +2x-4 }{x(x-2)} = \frac{-4}{ x^{2} -2x}
or,\frac{7 x^{2} +3x-4}{ x^{2} -2x} = \frac{-4}{ x^{2} -2x}
or,7x²+3x-4=-4
or,7x²+3x=0
or,x(7x+3)=0
Either,x=0| Or,7x+3=0
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So , the solution set is S={0,-\frac{3}{7}}
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Mrs. Grundy has two children. Given that Mrs. Grundy has at least one child born on a Monday, what is the probability that both
kolbaska11 [484]

Answer: Ok, the chanche of both children were born on a monday is \frac{1}{7}

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