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3 years ago

13

Can someone help me with this.

2 answers:

QveST [7]3 years ago

8 0

Hi There!

I believe the answer to the first box would be 9x. Then second box would then be 45. The first and second box would be 9x and 45 because there are 9 chairs in each row making the number of chairs total to 45 chairs. The third and final box would be x=5. The third box would equal 5 because when 9 is multiplied by 5, the answer of the equation equals 45.

I hope this helps!

Paha777 [63]3 years ago

3 0

9*5=45 so there would be 5 rows

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y = 25(x -2)² . . . . . square both sides

The inverse function is ...

$f^{-1}(x)=25(x-2)^2$

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