How do you solve #16n^2=49#?

Answer 1

Savannah Anderson

#n= +-7/4#

#16n^2=49#

#n^2=49/16#

#n^2=(7/4)^2#

#n= +-7/4#

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Answer 2

Abigail Allen

To solve the equation 16n^2 = 49, follow these steps:

Divide both sides by 16 to isolate n^2: ( n^2 = \frac{49}{16} ).
Take the square root of both sides: ( n = \pm \sqrt{\frac{49}{16}} ).
Simplify the square root: ( n = \pm \frac{7}{4} ).
Therefore, the solutions are ( n = \frac{7}{4} ) and ( n = -\frac{7}{4} ).

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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