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kupik [55]
3 years ago
9

Need help with #4. Is it right?

Mathematics
1 answer:
kogti [31]3 years ago
4 0
That is correct!


;) ;) ;)
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2x+3y=9xy is this a linear or non-linear function pls give steps if posible​
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Answer:

Step-by-step explanation:

To Differentiate A linear Function from a non-linear one we have Several rules.

1: check the Variables exponent degree of the function if the exponent is zero or 1 of the function that's the function is linear.

2: if it's not 0 or 1 and Greater than 1 than it's non linear function also if the exponent is of any negative value like -1 or -2 than it's also a non linear function. The Given function is a non linear function because the 9xy value has two variables multiplied if we add the exponent values together which are 1+1 = 2 hence proved it's a non linear function. One More Thing a graph of non linear function will be always other than that of a straight line.

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What is (5+3)+7=5+(3+7) is it Associative, Identity, Commutative or Substitution?
timama [110]

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Associative  

Step-by-step explanation:

The associative property of addition states that you can add numbers however they are grouped inside parentheses.  

It doesn't matter where you put the parentheses. You will always get the same answer.

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\begin{array}{rcl}(5 + 3) + 7 & = & 5 + (3 + 7)\\8 + 7& = & 5 + 10\\15 & = & 15\\\end{array}

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PLEASE HELP 10 POINTS
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flip the inequality sign when multiplying or dividing on a negative number

Step-by-step explanation:

Hope this helped :]

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