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marusya05 [52]
3 years ago
6

Which equation uses the Pythagorean Theorem to determine whether the side lengths 12, 24, and 26 form a right triangle?

Mathematics
1 answer:
vlada-n [284]3 years ago
3 0

Answer:

C

Step-by-step explanation:

12²+24²=144+576=720≠26²(676)

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(1st pic) What is the equation of the line shown in this graph?
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Answer:

For figure 1: The equation of a line is y=1

For figure 2: The equation of a line is y=(-4)x+1

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The equation of line slope-intercept form is given by y=mx+c

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For figure 1:

Here, Line is parallel to x-axis

Hence, Slope m=0

Also, Line passing to y axis at (0,1)

Y-intercept is c=1

Therefore,

The equation of line is

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Figure show a line passing through point (1,-3) and (-1,5)

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Using given points to find out the slope of a line

m=\frac{Y2-Y1}{X2-X1}

m=\frac{5-(-3)}{(-1)-1}

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Also, Line is intersecting y-axis at (0,1)

Hence, c=1

We can write the equation of line as

y=mx+c

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Using given points to find out the slope of a line

m=\frac{Y2-Y1}{X2-X1}

m=\frac{5-0}{0-(-2)}

m=\frac{-5}{2}

Also, Line is intersecting y-axis at (0,5)

Hence, c=5

We can write the equation of line as

y=mx+c

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3 years ago
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