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3 years ago

PLEASE ANSWER

Mathematics

2 answers:

svetoff [14.1K]3 years ago

3 0

Answer:

d follow me on tiktok @tayleerosee

Step-by-step explanation:

its the easiest thing on earthhh

Setler [38]3 years ago

3 0

Answer:

D : y = x + 2

Step-by-step explanation:

First you gotta find the slope of the line. So given to points on the line ( whichever you like ), you calculate the slope like that:

Let A(1,3) and B(2,4) be the two points.

$slope = \frac{difference \: in \: x}{differece \: in \: y } \\ = \frac{y \: of \: a \: -y\: of \: b}{x \: of \: a \: - \: x \: of \: b} \\ = \frac{(3) - (4)}{(1) - (2)} = \frac{ - 1}{ - 1} = 1$

So the slope of the line is 1. The equation has the form : y = s x + b. Given that s = 1, we obtain,

y = x + b. Replace with the coordinates of a point you like, lets say A, and you get:

3 = 1 + b

b= 2

So the final answer is y = x + 2

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HELP.....................

Paha777 [63]

Let me first ask this :

how do u find the midnumber of 1 and 3 ?

( 1 + 3 ) ÷ 2 =

4 ÷ 2 =

_________________________________

It is the exact way we do to find the midpoint of a line ; have a look :

The midpoint of AB is P thus :

( Point A + Point B ) ÷ 2 = Point P

Suppose that we have point B as ( x , y ) then :

[ ( 2 , 3 ) + ( x , y ) ] ÷ 2 = ( 6 , - 1 )

Now we add the same components of points A and B together, that is, we add the first component A to the first component B and replace the first component, and so we add the second component A to the second component B. And replace the second component :

[ ( 2 + x , 3 + y ) ] ÷ 2 = ( 6 , - 1 )

( 2 + x/2 , 3 + y/2 ) = ( 6 , - 1 )

Well now we have a draw so the first components of both sides of the draw must be equal Also, the second components of the two sides of the equation must be equal , thus :

2 + x/2 = 6

Multiply both sides by 2

2 × ( 2 + x )/2 = 2 × 6

2 + x = 12

Subtract both sides 2

2 - 2 + x = 12 - 2

3 + y/2 = - 1

Multiply both sides by 2

2 × ( 3 + y )/2 = 2 × ( - 1 )

3 + y = - 2

Subtract both sides 3

3 - 3 + y = - 2 - 3

________________________________

And finally, after all the hardship and misery, we realized that

Which mean <em>O</em><em>p</em><em>t</em><em>i</em><em>o</em><em>n</em><em> </em><em>C</em> is the correct answer.

And we're done...

8 0

3 years ago

What is negative 3 plus negative 4 minus negative 5

vesna_86 [32]

The answer to your question is -12

6 0

4 years ago

Read 2 more answers

If a toaster produces 12ohms of resistance in a 120-volt circuit. What is the amount of current in the circuit

tensa zangetsu [6.8K]

Answer:

10 amps.

Step-by-step explanation:

According to Ohm's Law, V=IR, and, dividing both sides by R, we have $V/R=I$ , where V is the amount of volts, R is the amount of resistance, and I is the current in amps.