2 years ago

PLEASE HELP: I need a step-by-step explanation for this question

Mathematics

1 answer:

kvv77 [185]2 years ago

8 0

Answer:

Step-by-step explanation:

Solve the equation by making a $u$ substitution to reduce the equation to a solveable form.

Exact Form: r = $0$ , $\frac{9}{49}$

Decimal Form: 0, 0.18367346....

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Step-by-step explanation:

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You can also put this in another way:

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