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3 years ago

What is the y-intercept of the function f(x) = -x + ? 이름 를 0 3

Mathematics

1 answer:

ad-work [718]3 years ago

7 0

Answer:

C. ⅓

Step-by-step explanation:

A function in slope-intercept form is written as $f(x) = mx + b$

Here, b represents the y-intercept.

So given the function, $f(x) = -\frac{2}{9}x + \frac{1}{3}$ , the y-intercept (b) would obviously be ⅓.

y-intercept = ⅓

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Step-by-step explanation:

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3 years ago

Each day, Robin commutes to work by bike with probability 0.4 and by walking with probability 0.6. When biking to work injuries

kvasek [131]

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Step-by-step explanation:

In a Poisson distribution, the probability that X represents the number of successes of a random variable is given by the following formula:

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e = 2.71828 is the Euler number

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Each day:

Bikes to work with probability 0.4.

If he bikes to work, 0.1 injuries per year.

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If he walks to work, 0.02 injuries per year.

20 years.

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$P(X = 0) + P(X \geq 1) = 1$

We want $P(X \geq 1)$ . Then

$P(X \geq 1) = 1 - P(X = 0)$

In which

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64.65% probability of at least one injury commuting to work in the next 20 years

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3 years ago

A car is towed using a force of 1600N. The rope used to pull the car makes an angle of 25∘ with the horizontal. Find the work do

mezya [45]

Answer: 2900185 Joules

Step-by-step explanation:

Force used to tow the car is 1600N

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Recall that 1km= 1000m

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4 years ago

(6.04)The equation of the line of best fit of a scatter plot is y = 6x − 9. What is the slope of the equation?

Ghella [55]

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3 years ago

What is the y-intercept of the function f(x) = -x + ? 이름 를 0 3​

What is the y-intercept of the function f(x) = -x + ? 이름 를 0 3