2 years ago

What is the area of a right triangle with the given vertices?

Mathematics

2 answers:

kap26 [50]2 years ago

7 0

Answer:

Step-by-step explanation:

a I gusse (3,1) I not that smart

Bad White [126]2 years ago

3 0

Answer:

i think it is 5 units squared but im not completely sure

Step-by-step explanation:

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Lapatulllka [165]

0.3 is 3/10, (which is already simplified) because .3 is out of 1. Which means that that 1 is 10. Which is 3/10.

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Step-by-step explanation:

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Which equation has a graph that goes through the points (4, -6) and (0, 6)?

Ugo [173]

Answer:

$y = -3x + 6\\$

Step-by-step explanation:

Find the gradient of the equation

$\frac{Difference in y}{Difference in x} \\\\\frac{6 - - 6}{0 - 4} = \frac{12}{-4} = -3$

The equation will have the gradient -3x

Use the general equation of a line, and substitute the coordinates in to find the y-intercept.

$y = x + c\\ y = -3x + c\\$

(4, -6)

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(0, 6)

$6 = -3(0) + c\\ 6 = -0 + c\\ c = 6$

The equation of the line is

$y = -3x + 6\\$

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3 years ago

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2 years ago

What is the slope and y intercept

umka2103 [35]

Your Y-intercept is 3.

And your Slope is y = 5x + 3.

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