3 years ago

What is the y-intercept of the following equation? y=x2-3x-4

Mathematics

1 answer:

-BARSIC- [3]3 years ago

5 0

Answer:

y- intercept is ( 0, -4 )

Step-by-step explanation:

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The area of the base of the cone is 64π square millimeters, and the area of the lateral surface is 112π square millimeters. Find

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Radius = 8 mm

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Step-by-step explanation:

Base of a cone is a circle.

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Where $r$ is the radius.

Given that

$A = 64 \pi\ mm^2\\\Rightarrow \pi r^{2} = 64\pi \\\Rightarrow r^{2} = 64\\\Rightarrow r = 8\ mm$

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Where $r$ is the radius and

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3 years ago

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jekas [21]

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Step-by-step explanation:

You just divide instead of multiply

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