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2 years ago

Write an equation for the linr parallel to the given line that contains c. c(3,4);y=-3+1

Mathematics

1 answer:

creativ13 [48]2 years ago

8 0

Input x and y.

4 = -3(3)+b

Simplify.

4 = -9 + b

Add 9 to both sides.

13 = b

y = -3x + 13

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Suppose that f(x) is the (continuous) probability density function for heights of American men, in inches, and suppose that f(69

anastassius [24]

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(b) 46.2% 42.4%

Step-by-step explanation:

(a)According to the definition of Continuous probability distribution

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$f(69) = \frac{F(69 + 0.2) - F(69 - 0.2)}{0.4}$

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(b) Given F(69) = 0.5

$f(x) = \frac{d}{dx}F(x)$

$f(x) = \frac{F(x) - F(x - h)}{x - (x - h)}$

$f(69) = \frac{F(69) - F(69 - 0.2)}{0.2}$

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$f(x) = \frac{d}{dx}F(x)$

$f(x) = \frac{F(x) - F(x - h)}{x - (x - h)}$

$f(69) = \frac{F(69) - F(69 - 0.4)}{0.4}$

⇒ 0.19 × 0.4 = F(69) - F(68.8)

⇒ F(68.8) = 0.5 - 0.076 = 0.424

⇒ 42.4%

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2 years ago

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Gekata [30.6K]

Answer:

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Step-by-step explanation:

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