What are the solutions to the equation (z+2)^2=49 ?

The solutions to the equation (z+2)^2=49 are z=5,z=-9

Find the zeros of (z+2)^2=49

The zeros of (z+2)^2=49 are z=5,z=-9

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(z + 2)^{2} = 49

z = 5, z = - 9

Solution steps

(z + 2)^{2} = 49

For

(g (x))^{2} = f (a)

the solutions are

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

Solve

z + 2 = 49 : z = 5

Solve

z + 2 = - 49 : z = - 9

The solutions to the quadratic equation are:

z = 5, z = - 9

2 5^{3}

\frac{8 x + 5}{- 2} = 3 - 4 x

4 - 5 y = - 16

3 x^{2} + 31 = 0

1.3841 = - 0.0387 x^{2} + 0.0894 x + 1.3335

What are the solutions to the equation (z+2)^2=49 ?
The solutions to the equation (z+2)^2=49 are z=5,z=-9
Find the zeros of (z+2)^2=49
The zeros of (z+2)^2=49 are z=5,z=-9