3 years ago

Can someone please explain this?

1 answer:

3 0

The square root of (5^2) is 5. {(5^2)=25} {square root 25 is 5}.

The square root of -5^2 is also 5. {(-5^2)=25} {square root 25 is 5}.

Hope this helps!

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Someone pls help . Thank you sm !!

NemiM [27]

Answer:

28 = -3k + 7

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21 = -3k

21/-3 = k

k = -7

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x/5 = 20

x = 5*20

x = 100

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82 - 12 = 7G/10

70 = 7G/10

70*10 = 7G

700 = 7G

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2 years ago

If f(x) = 5x − 3, which expression represents its inverse function?

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