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Julli [10]
3 years ago
14

What is the equation in point slope form of the line that passes through the point

Mathematics
1 answer:
Anuta_ua [19.1K]3 years ago
3 0

Answer:

\large\boxed{y+2=3(x-1)}

Step-by-step explanation:

\text{The point-slope form:}\\\\y-y_1=m(x-x_1)\\\\m-slope\\(x_1,\ y_1)-point\\\\\text{We have the slope}\ m=3\ \text{and the point (1, -2). Substitute:}\\\\y-(-2)=3(x-1)\\\\y+2=3(x-1)

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5 0
3 years ago
Which operations is the following set closed under: {... , -3, -1, 1, 3, ...}?
Ganezh [65]
Not addition, since -1+1=0 and 0 doesn't belong to the set.

Not subtraction, since 1-1=0.

It is closed under multiplication. The set appears to contain all non-zero multiples of 3.

Not division, since dividing some of the numbers results in rationals which do not belong to the set.

What other operations are you supposed to consider?
5 0
3 years ago
Read 2 more answers
Kate bought a bus pass that had an initial value of
gtnhenbr [62]

The cost of one bus ride is 2% of the initial value of pass.

Step-by-step explanation:

Initial value of pass = $90

Cost of one ride = $1.80

Cost percent of one ride = \frac{Cost\ of\ one\ ride}{Initial\ value\ of\ pas}*100\\

Cost\ percent\ of\ one\ ride=\frac{1.80}{90}*100\\\\Cost\ percent\ of\ one\ ride=\frac{180}{90}\\\\Cost\ percent\ of\ one\ ride=2\%

The cost of one bus ride is 2% of the initial value of pass.

Keywords: percentage, division

Learn more about division at:

  • brainly.com/question/2821386
  • brainly.com/question/2860697

#LearnwithBrainly

8 0
3 years ago
Which two-way table contains the same information as the Venn diagram?
KatRina [158]
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The number of people who DO NOT like EITHER to fish or to swim is 6 people
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3 0
3 years ago
12 is 80% of what number
jonny [76]
 the answer is 15 because 12 is 80% of 15 
















6 0
3 years ago
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