Find answers 1-8 show work please.

Mathematics

1 answer:

crimeas [40]2 years ago

5 0

Answer:

hope this helps you out good luck with your math

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F(x) = x +3 What is the slope

nadezda [96]

Answer:

Step-by-step explanation:

If there is nothing by the (x) in the equation there is always an invisible 1 next to it. The full equation is f(x)= 1x+3. The answer is 1. Hope that helps!

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Would tripling the height of a triangular prism triple its volume?

Natasha_Volkova [10]

Yes tripling the height will effect to tripiling the volume of the prism

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A line that passes through the origin also passes through the point (6,2). What is the slope of the line?

Yanka [14]

9514 1404 393

Answer:

1/3

Step-by-step explanation:

The slope of a line is the ratio of its "rise" to its "run." The "rise" is the change in vertical distance, and the "run" is the corresponding change in horizontal distance between two points on the line. The formula for the slope is ...

$m=\dfrac{y_2-y_1}{x_2-x_1}\qquad\text{where $(x_1,y_1)$ and $(x_2,y_2)$ are points on the line}$

In this problem, you are told the line passes through the origin, which is point (x, y) = (0, 0), and through point (6, 2). Using these coordinates in the slope formula gives ...

$m=\dfrac{2-0}{6-0}=\dfrac{2}{6}=\boxed{\dfrac{1}{3}}$

You may notice that when the line passes through the origin, the slope is simply the ratio y/x of any point on the line. Here, that ratio is 2/6 = 1/3.

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Additional comment

A line through the origin is the graph of a proportional relationship. That is, y is proportional to x. The slope of the line is the constant of proportionality. The equation of the line is ...

y = kx . . . . . . where k is the constant of proportionality.

The line in this problem statement will have the equation ...

y = (1/3)x