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3 years ago

What is the y-intercept in the equation y=4x-3?

Mathematics

2 answers:

Veronika [31]3 years ago

4 0

Answer:

-3

Step-by-step explanation:

i did this yesterday

Korvikt [17]3 years ago

3 0

<h3>♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫</h3>

➷ Equations come in the form y = mx + c

'c' is the y intercept

In this equation, the y intercept is -3

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

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Can you form an equation I can use to figure out how many 600 dollar checks it would take me to pay for a 13,100 bill and how lo

kari74 [83]

Answer:

${x = < \sqrt{ \geqslant \frac{6x03 \geqslant 660}{?} } }^{2}$

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3 years ago

Find the distance between 2-4i and d 6+i

liq [111]

Answer:

7.211

Step-by-step explanation:

-For two points in the complex plane, the distance between the points is the modulus of the of the difference of the two complex numbers.

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-Point 6+i has the coordinates (6,1)

#We must find the distance between the two coordinates (2,-4) and (6,1):

$=\sqrt{(6-2)^2+(1--4)^2}\\\\=\sqrt{4^2+6^2}\\\\=\sqrt{52}\\\\=7.211$

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3 years ago

If two points known on the line AB in the coordinate plane is (7,15) and (18,42), calculate the following..

Ksju [112]

<u>Answer:</u>

Slope = 27/11
AB = 29.15 u

<u>Step-by-step explanation:</u>

<u>Given :- </u>

Two points are given to us .
The points are A(7,15) and B(18,42)

<u>To Find</u> :-

The slope of the line .
The length of line AB .

We can find the slope of the line passing through the points $( x_1,y_1)$ and $( x_2,y_2)$ as ,

$\implies m = \dfrac{ y_2-y_1}{x_2-x_{1}}$

Plug in the respective values ,

$\implies m = \dfrac{ 42-15}{18-7} \\\\\implies \boxed{ m = \dfrac{ 27}{11 }}$

<u>Hence the slope of the line is 27/11 .</u>

$\rule{200}2$

<u>Finding the length of AB :-</u>

We can find the distance between them by using the Distance Formula .

$\implies Distance =\sqrt{ (x_2-x_1)^2+(y_2-y_1)^2} \\\\\implies Distance =\sqrt{ (18-7)^2+(42-15)^2 } \\\\\implies Distance =\sqrt{ 11^2 + 27^2 } \\\\\implies Distance =\sqrt{ 121 + 729 } \\\\\implies Distance = \sqrt{ 850} \\\\\implies \boxed{ Distance = 29.15 \ units }$

<u>Hence the length of AB is 29.15 units .</u>

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3 years ago

Lannister checks out 6 set of books from the library each set has the same number of books she reads 7 of the books and she has

fgiga [73]

Answer:

Step-by-step explanation:

Lannister checks out 6 sets of book

Each set had the same number of books

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= 18

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3 years ago

If it took 8 people 10 hours to build a barn, how long would it take 14 people to build the same barn?

Basile [38]

Answer:

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2 years ago

What is the y-intercept in the equation y=4x-3?​

What is the y-intercept in the equation y=4x-3?