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Sphinxa [80]
2 years ago
10

What is the slope of the line? y + 1 = 3(x- 4)

Mathematics
2 answers:
user100 [1]2 years ago
8 0

Answer:

3

Step-by-step explanation:

What is the slope of the line?

y + 1 = 3(x- 4)

y + 1 = 3x - 12

y = 3x - 13

the number next to the x is the slope which is 3

answer : 3

NARA [144]2 years ago
5 0

Answer: 3

Step-by-step explanation:

Let's start by converting this equation to slope intercept form

First Simplify

y + 1 = 3(x- 4)\\y+1=3x-12

Then isolate y

y+1-1=3x-12-1\\\\y=3x-13

In slope intercept form, y=mx+b, the slope is m

In this equation the slope would be 3

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Please help with all 3 questions and show all work thank you.
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3.y(13, -6)
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4 years ago
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Pls help math question
Anna007 [38]

Answer:

Year 2004

Step-by-step explanation:

Population of a country in year 1995 = 286

Model that expresses the growth rate of the population is,

P(t) = 286(1.009)^{t-1995}

Here, t = year

a). For P = 311 million people

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   2.4928 - 2.4564 = (t - 1995)(0.00389)

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5 0
3 years ago
Find the number, if 5/7 of it is 15
Karolina [17]
Hey there! :D

Divide 15 by the numerator so we can find 1/7.

15/5= 3

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The number is 21. 

I hope this helps!
~kaikers
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3 years ago
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