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3 years ago

Solve the equation using the ZeroProduct Property. 6x(3x + 1) = 0

1 answer:

4 0

$\displaystyle \\ 
6x(3x + 1) = 0 \\ \\ 
\Longrightarrow ~~ 6x = 0~~\texttt{or}~~3x+1=0 \\ \\ 
6x = 0 ~~\Longrightarrow ~~ x_1 = \frac{0}{6} = \boxed{0} \\ \\ 
3x+1 = 0 ~~\Longrightarrow ~~ 3x = -1 ~~\Longrightarrow ~~ x_2 = \frac{-1}{3} = \boxed{-\frac{1}{3}} \\ \\$

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3 years ago

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Answer:

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Step-by-step explanation:

The formula used to calculate lateral surface area of right circular cone is: $s=\pi r\sqrt{r^2+h^2}$

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We are given:

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Putting values in the formula and finding height:

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2 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

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3 years ago

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Answer:

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Step-by-step explanation:

first, let's simplify the first equation to make it simpler.

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y=3x-8

new system

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as you can see, they are the same.

not mandatory but useful!⬇⬇⬇⬇

just to be more clear, let's substitute them. since they're both already in y=, we can make them both set to each other.

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3 years ago

Solve the equation using the Zero­Product Property. 6x(3x + 1) = 0

Solve the equation using the ZeroProduct Property. 6x(3x + 1) = 0