What are the solutions to the equation 1/2 (x+5)^2+2=42.5 ?

The solutions to the equation 1/2 (x+5)^2+2=42.5 are x=4,x=-14

Find the zeros of 1/2 (x+5)^2+2=42.5

The zeros of 1/2 (x+5)^2+2=42.5 are x=4,x=-14

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\frac{1}{2} (x + 5)^{2} + 2 = 42.5

x = 4, x = - 14

Solution steps

\frac{1}{2} (x + 5)^{2} + 2 = 42.5

Move

2

to the right side

\frac{1}{2} (x + 5)^{2} = 40.5

Multiply both sides by

2

(x + 5)^{2} = 81

For

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

the solutions are

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

Solve

x + 5 = 81 : x = 4

Solve

x + 5 = - 81 : x = - 14

The solutions to the quadratic equation are:

x = 4, x = - 14

\frac{a ^{4} - b ^{4}}{a - b}

(z + 1)^{2} = - 49

2 x + 1 < 5 x - 8

2 v^{2} + 20 v + 70

What are the solutions to the equation 1/2 (x+5)^2+2=42.5 ?
The solutions to the equation 1/2 (x+5)^2+2=42.5 are x=4,x=-14
Find the zeros of 1/2 (x+5)^2+2=42.5
The zeros of 1/2 (x+5)^2+2=42.5 are x=4,x=-14