What is the answer to (-1+sqrt(4y+9))/2 =0 ?

The answer to (-1+sqrt(4y+9))/2 =0 is y=-2

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(-1+sqrt(4y+9))/2 =0

\frac{- 1 + 4 y + 9}{2} = 0

y = - 2

Solution steps

\frac{- 1 + 4 y + 9}{2} = 0

\frac{f ( x )}{g ( x )} = 0 \Rightarrow f (x) = 0

- 1 + 4 y + 9 = 0

Move

1

to the right side

4 y + 9 = 1

Square both sides:

4 y + 9 = 1

4 y + 9 = 1

Solve

4 y + 9 = 1 : y = - 2

y = - 2

Verify Solutions:

y = - 2

True

The solution is

y = - 2

x, y = x P

5 x + 2 = - 2

3 x - 3 = 12

- x^{2} + 5 x - 6 = x^{2} - 6 x + 5

x - \frac{19}{x} = 20

What is the answer to (-1+sqrt(4y+9))/2 =0 ?
The answer to (-1+sqrt(4y+9))/2 =0 is y=-2
Solve for y: (-1+sqrt(4y+9))/2 =0
The solution is y=-2