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2 years ago

What is the slope of the line that passes through the points (8,-6) and (11,-12)? write the answer in simplest form.

Mathematics

1 answer:

Hatshy [7]2 years ago

8 0

Answer:

y = -2x + 10

Step-by-step explanation:

The equation is y = mx + b

1. Find the slope first.

--> (y2 - y1) / (x2 - x1) = slope

--> (-12 - -6) / (11 - 8) = (-6) / (3) = -2

2. Then, find the y-intercept (b) by plugging one of the points

--> y = -2x + b

--> -6 = -2(8) + b

--> -6 = -16 + b

--> b = 10

3. Combine

--> y = -2x + 10

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Answer:

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Step-by-step explanation:

We want to find an equivalent expression for f(x-3)

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Answer:

Volume of Burj Khalifa Prism = 4000 $cm^2$

Volume of CN Tower Prism = 2671 $cm^2$

Step-by-step explanation:

Given

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Base of rectangular prism is a square with sides 10 cm $\times$ 10 cm.

Height of Burj Khalifa prism = 40 cm

828 m is represented as 40 cm

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Step-by-step explanation:

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3 years ago

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Solve y = x^2 +11 for x.

lisabon 2012 [21]

Answer:

x = ± $\sqrt{y-11}$

Step-by-step explanation:

Given

y = x² + 11 ( subtract 11 from both sides )

y - 11 = x² ( take the square root of both sides )

± $\sqrt{y-11}$ = $\sqrt{x^2}$ , hence

x = ± $\sqrt{y-11}$

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3 years ago

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What is the slope of the line that passes through the points (8,-6) and (11,-12)? write the answer in simplest form.​

What is the slope of the line that passes through the points (8,-6) and (11,-12)? write the answer in simplest form.