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Setler [38]
2 years ago
12

What is the slope-intercept equation for this line?

Mathematics
1 answer:
Vaselesa [24]2 years ago
3 0

Answer:

y=-\frac{1}{4} x-1

Step-by-step explanation:

find the slope of the line using the two points (0,-1) and (4,-2)

\frac{(-2+1)}{(4-0)} =-\frac{1}{4}

since we already know that the y-intercept is -1 then you plug the numbers into the slope-intercept form y=mx+b and you get y=-\frac{1}{4}x-1

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1|1 2 3
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6 0
3 years ago
Write a function rule that represents the sentence.<br> y is 4 less than the product of 7 and x.
goldenfox [79]
Answer:

y = 7x - 4

just as it says in words
3 0
3 years ago
5 watermelons 6 cantaloupes cost $54. 4 watermelons and 8 cantaloupes $56. how much is a cantaloupe
GREYUIT [131]

Answer:

A cantaloupe costs $4

Step-by-step explanation:

Watermelons = W

Cantaloupes = C

Write given statements as equations

5W + 6C = 54

4W + 8C = 56

Simplify the second equation

4W + 8C = 56

Subtract 8C from both sides of the equation

4W = 56 - 8C

Divide both sides of the equation by 4

W = 14 - 2C

Substitute into second equation

5W + 6C = 54

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Multiply 5(14 - 2C)

70 - 10C + 6C = 54

Add -10C + 6C

70 - 4C = 54

Add 4C to both sides of the equation

70 = 54 + 4C

Subtract 54 from both sides of the equation

16 = 4C

Divide both sides of the equation by 4

C = 4

A cantaloupe costs $4

5W + 6(4) = 54

Multiply 6(4)

5W + 24 = 54

Subtract 24 from both sides of the equation

5W = 30

Divide both sides of the equation by 5

W = 6

A cantaloupe costs $4

A watermelon costs $6

Hope this helps :)

8 0
3 years ago
You are the CEO of a big company. You are paid an annual salary, plus a bonus of the company's profits over $5,000,000,000. Cons
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Answer:

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Step-by-step explanation:

(g ⚬ f)(x)

6 0
3 years ago
The answer to the question please
son4ous [18]
10 flute players
the ratio will be 6:5 on both
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