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jeyben [28]
3 years ago
15

Y−1=−2(x−2) in slope intercept form

Mathematics
2 answers:
Lemur [1.5K]3 years ago
8 0

Step-by-step explanation:

Hey there!

We know;

The slope intercept form of equation is;

y = mx+c

So, let's try to take it in this form.

(y-1) = -2(x-2)

<u>Mul</u><u>tiply</u><u> </u><u>-</u><u>2</u><u> </u><u>and</u><u> </u><u>(</u><u>x-2</u><u>)</u>

(y-1) = -2x + 4

<u>Take</u><u> </u><u>'</u><u>-</u><u>1</u><u>'</u><u> </u><u>to</u><u> </u><u>right</u><u> </u><u>side</u><u>.</u>

y = -2x+4+1

y = -2x+5

Therefore, the equation is y = -2x+5.

<em><u>Hop</u></em><em><u>e</u></em><em><u> it</u></em><em><u> helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>

vitfil [10]3 years ago
4 0

Answer:

y =  - 2x + 5

Step-by-step explanation:

Simply simplify the equation from what it is to the slope intercept format:

y = mx + b

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You are playing a game where you draw a card from a standard deck, and you will win $13 if you draw a face card,
marissa [1.9K]

Answer:

Step-by-step explanation:

win

There are 3 face cards / suit. Every suit contains a Jack, Queen, and king.

There are 4 suits so the number of face cards is 3*4 =  12

There is 1 ace / suit

There are 4 suits so the number of aces is 1 * 4 = 4

The gain from the face cards = 12 * 13 = 156

The gain from the aces = 4 * 3 =               12

Total gain = 168

Losses

Any other card costs you $5

How many cards is that? 52 - 16 = 36

Each one costs 5 dollars

Total loss = 5 * 36 = 180

So each time you play the game, you can expect to lose 180 - 68 = 12 dollars. You should walk away quickly from this one.

8 0
2 years ago
F(x)=x2 -x and g(x)=12-x2
jeka94

Answer are in pictures below

6 0
3 years ago
What is 5/7 x 10? in simplest form?
Andrew [12]

Answer:  7.142857 or 7 1/7

Step-by-step explanation:          

3 0
3 years ago
Read 2 more answers
4 1/5 ÷ 2/3 as a mixed number in simplest form
Lady_Fox [76]

Answer:

<h2>6 \frac{3}{10}</h2>

Step-by-step explanation:

4 \frac{1}{5}  \div  \frac{2}{3}  =  \frac{21}{5}  \div  \frac{2}{3}  =  \frac{21}{5}  \times  \frac{3}{2 }  \\  \\  =  \frac{63}{10}  = 6 \frac{3}{10}

8 0
2 years ago
The area of a rectangular shaped pool is 64 squared meters. The width is 9 meters. Write and solve an equation to determine the
olasank [31]

Answer:

7.11

Step-by-step explanation: Area=lengthxwdth

64=lengthx9

64/9=length

7.11=length

3 0
3 years ago
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