What are the solutions to the equation 1/2 9.8(x-40)^2=0 ?

The solutions to the equation 1/2 9.8(x-40)^2=0 are x=40

Find the zeros of 1/2 9.8(x-40)^2=0

The zeros of 1/2 9.8(x-40)^2=0 are x=40

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\frac{1}{2} 9.8 (x - 40)^{2} = 0

x = 40

Solution steps

\frac{1}{2} \cdot 9.8 (x - 40)^{2} = 0

Simplify

\frac{1}{2} \cdot 9.8 : \frac{9.8}{2}

\frac{9.8}{2} (x - 40)^{2} = 0

Multiply both sides by

2

9.8 (x - 40)^{2} = 0

Divide both sides by

9.8

(x - 40)^{2} = 0

Using the Zero Factor Principle:

ab = 0

then

a = 0

b = 0

Solve

x - 40 = 0 : x = 40

The solution to the quadratic equation is:

x = 40

12 x^{2} - 200 x + 630 = 0

225 = x^{2} + 7 x

0 = 3 X^{2} - 4 X + 5

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

(x + 1) (x - 1) - 3 = 0

What are the solutions to the equation 1/2 9.8(x-40)^2=0 ?
The solutions to the equation 1/2 9.8(x-40)^2=0 are x=40
Find the zeros of 1/2 9.8(x-40)^2=0
The zeros of 1/2 9.8(x-40)^2=0 are x=40