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choli [55]
3 years ago
5

HELP format is y=mx+b!!!!

Mathematics
2 answers:
professor190 [17]3 years ago
8 0

Answer:

-3x-3

Step-by-step explanation:


Gekata [30.6K]3 years ago
6 0

Answer:

y = - 3x - 3

Step-by-step explanation:

the equation of a linear function in slope- intercept form is

y = mx + b ( m is the slope and b the y- intercept )

To calculate m use the slope formula

m = (y₂ - y₁ ) / ( x₂ - x₁ )

with (x₁, y₁ ) = (- 2, 3) and (x₂, y₂ ) = (6, -21) ← 2 points from the table

m = \frac{-21-3}{6+2} = \frac{-24}{8} = - 3

y = - 3x + b ← is the partial equation

To find b substitute any other point from the table into the partial equation

using (2, - 9), then

- 9 = - 6 + b ⇒ b = - 9 + 6 = - 3

y = - 3x - 3 ← linear relationship


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omeli [17]
Add -3.4 to both sides
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4 0
3 years ago
What is 4 + 7 x 2 – 8
Inessa [10]

Answer:

The answer is 10.

Step-by-step explanation:

4 + 7 x 2 - 8.

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So, the answer is 10

Hope this helps! :)

8 0
2 years ago
If a die is rolled one time find these probabilities of getting a 2
lapo4ka [179]
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8 0
3 years ago
Suppose a spherical balloon grows in such a way that after t seconds, its volume is V = 4 sqrt(t) cm3.
chubhunter [2.5K]
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3 years ago
Thanks for your help! :)
Tanya [424]

Answer:

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Step-by-step explanation:


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