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3 years ago

Which number is irrational? 0.333... 0.7 0.277277277... pi

Mathematics

2 answers:

Masja [62]3 years ago

5 0

The answer would be pi

Dmitrij [34]3 years ago

3 0

Answer:

pi (π)

Step-by-step explanation:

An irrational number has endless non-repeating digits to the right of the decimal point.

Here,

π = 3.14159265359 .........

which doesn't stop or repeat (endless non-repeating digit). That's why pi (π) is a irrational number.

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Determine the slope of the line 5x + 3y + 12 = 0 .

vazorg [7]

Put ur equation in y = mx + b form because the slope will be in the m position.

5x + 3y + 12 = 0
3y = -5x - 12
y = -5/3x - 4

y = mx + b
y = -5/3x + (-4)......as u can see, the number in the m position (the slope) is -5/3 <===

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2 years ago

Find a linear second-order differential equation f(x, y, y', y'') = 0 for which y = c1x + c2x3 is a two-parameter family of solu

Alisiya [41]

Let $y=C_1x+C_2x^3=C_1y_1+C_2y_2$ . Then $y_1$ and $y_2$ are two fundamental, linearly independent solution that satisfy

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tangare [24]

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