What are the solutions to the equation r^2=2 1/2 ?

The solutions to the equation r^2=2 1/2 are r=sqrt(5/2),r=-sqrt(5/2)

Find the zeros of r^2=2 1/2

The zeros of r^2=2 1/2 are r=sqrt(5/2),r=-sqrt(5/2)

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r^{2} = 2 \frac{1}{2}

r = \frac{5}{2}, r = - \frac{5}{2}

Decimal Notation

r = 1.58113 \dots, r = - 1.58113 \dots

Solution steps

r^{2} = 2 \frac{1}{2}

Convert mixed numbers to improper fractions:

2 \frac{1}{2} = \frac{5}{2}

r^{2} = \frac{5}{2}

For

x^{2} = f (a)

the solutions are

x = f (a), - f (a)

r = \frac{5}{2}, r = - \frac{5}{2}

\frac{x ^{2} - 3 x}{5} = 2

5 x^{2} + 8 x - 3 = 0

2 x^{2} = 9 x - 5

x (x - 10) = 6 (x - 6) - 24

y^{2} + 10 y + 16 = 7

What are the solutions to the equation r^2=2 1/2 ?
The solutions to the equation r^2=2 1/2 are r=sqrt(5/2),r=-sqrt(5/2)
Find the zeros of r^2=2 1/2
The zeros of r^2=2 1/2 are r=sqrt(5/2),r=-sqrt(5/2)