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4 years ago

What is the point-slope form?

Mathematics

2 answers:

geniusboy [140]4 years ago

8 0

Answer:

y-y1=m(x-x1)

Step-by-step explanation:

It's best to memorize this formula, because you'll see this very often in Algebra I class. This is the point-slope form where m=slope.

nika2105 [10]4 years ago

7 0

Answer:y-y1=m(x-x1)

Step-by-step explanation:first you set ot up into y-y1=m(x-x1) then plug in the slope then you get your points if its negative you add then you plug them in

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Answer fast pleaseee, Solve the following system of equations: y= -5x +1 and y= -x-3

Contact [7]

Answer:

x=1 y=-4

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

You have been assigned a nine-digit identification number.

garik1379 [7]

Answer:

Step-by-step explanation:

A tree diagram? I don't think so. Probably it would take a year's supply of paper to record all the possibilities. The question really is do you allow duplications and is 0 allowed to be the first digit.

I would think that both are fine.

So the total number for this number would be 10^9. There probably some sort of algorithm to reduce the number and to check if it is a legitimate choice for this number.

3 0

3 years ago

Joshua can purchase tile at one store for $0.99 per tile but he he will have to rent a tile saw for $25 at another store he can

natita [175]

Answer: the number of tiles will be 49

Step-by-step explanation:

Let x represent the number of tiles that Joshua can buy at either stores.

one store for $0.99 per tile but he he will have to rent a tile saw for $25. Let the total cost of buying x tiles in this store be y. Therefore

y = 0.99x + 25

At another store, he can buy a tile for $1.50 per tile and borrow a tile saw for free. Let the total cost of buying x tiles in this store be z. Therefore

z = 1.5x

To determine the number of tiles for which both costs will be the same, we will equate y to z. It becomes

0.99x + 25 = 1.5x

1.5x - 0.99x = 25

0.51x = 25

x = 25/0.51

x = 49

3 0

3 years ago

Each group will submit a PowerPoint Presentation based on four different conflicts you have encountered. These conflicts can be

LUCKY_DIMON [66]

In this question, we cannot provide most of the answer, as it requires the use of Powerpoint and the personal experiences of each participant. However, we are able to talk about some of the personal conflicts and work conflicts that students might have faced in their lives. Some examples that you could use in your text are:

Having a different perspective from your parents.
Fighting with a friend over the best way to spend time together.
Fighting with your partner about emotional matters.
Believing that your boss is unfair in his/her requests to you.
Believing that your professors are unfair in their assessment of you.

3 0

3 years ago

If the 11th term of a geometric sequence is 32 times larger than the 6th term, then

mojhsa [17]

Answer:

r = 2

Step-by-step explanation:

nth term of a geometric sequence = $ar^{n - 1}$ .

Where,

a = first term, r = common ratio,

We are given that, the 11th term is 32 times larger than the 6th term of the geometric sequence. Thus:

the 6th term can be expressed as $ar^{n - 1} = ar^{6 - 1}$

$a_6 = ar^{5}$

The 11th term is expressed as $a_11 = ar^{10}$

Since the 11th term is 32 times larger than the 6th term, therefore, the following equation can be derived to find the common ratio, r, of the sequence:

$a_11 = 32*a_6$