What are the solutions to the equation 2(x-3)^2-15=0 ?

The solutions to the equation 2(x-3)^2-15=0 are x=sqrt(15/2)+3,x=-sqrt(15/2)+3

Find the zeros of 2(x-3)^2-15=0

The zeros of 2(x-3)^2-15=0 are x=sqrt(15/2)+3,x=-sqrt(15/2)+3

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2 (x - 3)^{2} - 15 = 0

x = \frac{15}{2} + 3, x = - \frac{15}{2} + 3

Decimal Notation

x = 5.73861 \dots, x = 0.26138 \dots

Solution steps

2 (x - 3)^{2} - 15 = 0

Move

15

to the right side

2 (x - 3)^{2} = 15

Divide both sides by

2

(x - 3)^{2} = \frac{15}{2}

For

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

the solutions are

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

Solve

x - 3 = \frac{15}{2} : x = \frac{15}{2} + 3

Solve

x - 3 = - \frac{15}{2} : x = - \frac{15}{2} + 3

The solutions to the quadratic equation are:

x = \frac{15}{2} + 3, x = - \frac{15}{2} + 3

3 x^{2} + 2 x + a = 0

x^{2} = \frac{49}{100}

u^{2} - 4 u - 12 = 0

\frac{x ^{2}}{9} = 25

x, - x^{2} y - 4 + 4 y - 2 x = 0

What are the solutions to the equation 2(x-3)^2-15=0 ?
The solutions to the equation 2(x-3)^2-15=0 are x=sqrt(15/2)+3,x=-sqrt(15/2)+3
Find the zeros of 2(x-3)^2-15=0
The zeros of 2(x-3)^2-15=0 are x=sqrt(15/2)+3,x=-sqrt(15/2)+3