Find the slope of the line that passes through (5,8) and (7,12)

Mathematics

2 answers:

g100num [7]2 years ago

8 0

Answer:

2 is the answer

Step-by-step explanation:

Fed [463]2 years ago

6 0

Answer:

2is your slope.

Step-by-step explanation:

(5,8) = (x1,y1)

(7,12) = (x2,y2)

now,

slope = y2-y1

x2-x1

=12-8

7-5

= 4

= 2 ans

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bazaltina [42]

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Step-by-step explanation:

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dangina [55]

Answer:

log[3(x+4)] is equal to log(3) + log(x + 4), which corresponds to choice number three.

Step-by-step explanation:

By the logarithm product rule, for two nonzero numbers $a$ and $b$ ,

$\log{(a \cdot b)} = \log{(a)} + \log{(b)}$ .

Keep in mind that a logarithm can be split into two only if the logarithm contains the product or quotient of two numbers.

For example, $3(x + 4)$ is the number in the logarithm $\log{[3(x + 4)]}$ . Since $3(x + 4)$ is a product of the two numbers $3$ and $(x + 4)$ , the logarithm $\log{[3(x + 4)]}$ can be split into two. By the logarithm product rule,

$\log{[3(x + 4)]} = \log{(3)} + \log{(x + 4)}$ .

However, $\log{(x + 4)}$ cannot be split into two since the number inside of it is a sum rather than a product. Hence choice number three is the answer to this question.