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3 years ago

Find the slope of the line using the two given points. (0, -2) and (3, 4)

Mathematics

1 answer:

VARVARA [1.3K]3 years ago

3 0

Answer:

m = 2

Step-by-step explanation:

Using the slope formula, we can find the slope of two points:

y2 - y1

m = --------------

x2 - x1

The slope is the same thing as change in y over change in x. Now, plugging in the points (0, -2) and (3, 4):

4 - (-2) 4 + 2 6

m = ----------- = ------- = ------ = 2

3 - 0 3 3

So the slope is 2.

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4 years ago

Look at the photo and answer the question.

Tanya [424]

Answer:

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Step-by-step explanation:

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2 years ago

Read 2 more answers

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tatyana61 [14]

Answer:

$P(x > 1\ and\ x < 2) = \frac{4}{25}$

Step-by-step explanation:

Given

$S = \{1,2,3,4,5\}$

$n(S) = 5$

Required

$P(x > 1\ and\ x < 2)$

$P(x > 1\ and\ x < 2)$ is calculated as:

$P(x > 1\ and\ x < 2) = P(x > 1) * P(x < 2)$

Since it is a probability with replacement, we have:

$P(x > 1\ and\ x < 2) = \frac{n(x > 1)}{n(S)} * \frac{n(x < 2)}{n(S)}$

For x > 1, we have:

$x > 1 = \{2,3,4,5\}\\$

$n(x > 1) = 4$

For x < 2, we have:

$x < 2 = \{1\}$

$n(x < 2) = 1$

$P(x > 1\ and\ x < 2) = \frac{n(x > 1)}{n(S)} * \frac{n(x < 2)}{n(S)}$

becomes

$P(x > 1\ and\ x < 2) = \frac{4}{5} * \frac{1}{5}$

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6 0

3 years ago

Click to select the correct answers. Click again to unselect answers. Leave the incorrect answers unselected.

Setler79 [48]

Answer:

g(x) = 5x + 2.

r(x) = x

b(x) = 1/2 x³

k(x) = - 3 x + 1

Step-by-step explanation:

The function notation ⇒ it is the form to write the function, It is meant to be a precise way of giving information about the function, like f(x) , v(x) and so on.

Given the following:

g(x) = 5x + 2.

y = 1 x

h = x²

r(x) = x

f/x = x⁵ - 3

b(x) = 1/2 x³

p/x = -7x

k(x) = - 3 x + 1

y = mx + b

fx = -x³ + 4

So, in the given options the following are in function notations:

g(x) = 5x + 2.

r(x) = x

b(x) = 1/2 x³

k(x) = - 3 x + 1

8 0

4 years ago

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Vera_Pavlovna [14]

Answer:1/15

Take 60/4=15

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3 years ago