What is the answer to 2= 1/(sqrt(c)) ?

The answer to 2= 1/(sqrt(c)) is c= 1/4

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2= 1/(sqrt(c))

2 = \frac{1}{c}

c = \frac{1}{4}

Decimal

c = 0.25

Solution steps

2 = \frac{1}{c}

Multiply both sides by

c

2 c = \frac{1}{c} c

Simplify

2 c = 1

Divide both sides by

2

c = \frac{1}{2}

Square both sides:

c = \frac{1}{4}

c = \frac{1}{4}

Verify Solutions:

c = \frac{1}{4}

True

The solution is

c = \frac{1}{4}

2 x + 22 = x + 7

4 + x^{2} = 0

4 y + 20 - y - 4 = 6

(3 x - 5)^{\frac{1}{4}} + 3 = 4

x + 1 = 3 - x