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Sever21 [200]
3 years ago
5

Write an equation for this

Mathematics
1 answer:
Cerrena [4.2K]3 years ago
8 0

Answer:

Y=(-x/2)-3

Step-by-step explanation:

You have two points:

(0,-3) and (-4,-1)

The formula of line trough two points is:

(Y-y1)/(y2-y1)=(x-x1)/(x2-x1)

So put these two point like (x1,y1) and (x2,y2) you will get

(Y+3)/(-1+3)=(x-0)/(-4-0)

Y+3=2x/(-4)

Y=-x/2-3

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Answer:

100.05

Step-by-step explanation:

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4 0
3 years ago
Create the f(x) function based on the table. Your answer should be in function notation. X f(x) - 10 -6 -9 -5 1-8 -4 -7 1-3 5 9​
Minchanka [31]

Answer:

f(x) = x + 4

Step-by-step explanation:

First create an equation in slope-intercept form, y = mx + b. To do this, find the rate of change or slope (m), and the y-intercept (b).

Using two pairs, (-7, -3) and (-8, -4),

slope (m) = \frac{y_2 - y_1}{x_2 - x_1} = \frac{-4 -(-3)}{-8 -(-7)} = \frac{-1}{-1} = 1

m = 1

To find b, substitute m = 1, x = -7 and y = -3 into y = mx + b.

Thus:

-3 = (1)(-7) + b

-3 = -7 + b

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4 = b

b = 4.

Replace y with f(x), m with 1 and b with 4 in y = mx + b.

The function would be:

f(x) = x + 4

6 0
3 years ago
Mira is sending a care package to her cousin overseas. she wants to send a 64 ounce container filled with her cousins two favori
aalyn [17]

Answer:

2x+8y=64

Step-by-step explanation:

7 0
3 years ago
What is x pls and than you
Sunny_sXe [5.5K]

Answer:

2

Step-by-step explanation:

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    +10    +10

5x = 10

/5     /5

x = 2

3 0
3 years ago
Read 2 more answers
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Brut [27]

Answer:

is numper

Step-by-step explanation:

5 0
3 years ago
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