3 years ago

What is the rate of change.

1 answer:

Finger [1]3 years ago

4 0

Answer:

-1

Step-by-step explanation:

Over 12 on the x axis it goes down 12 on the y axis so the rate of change is -1

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aev [14]

Step-by-step explanation:

1/3 + 3²+3³

=1/3+9+27

=(9+3+1)/27

=13/27

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3 years ago

kozerog [31]

20 cubes in the cuboid

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2 years ago

irga5000 [103]

Answer: 3x-180

Step-by-step explanation:

Given: Expression for Revenue = $5x^2 + 2x - 80$

Expression for Cost = $5x^2- x + 100$

If profit is the difference between the revenue and the cost then the expression for profit will be:

Profit = Revenue - cost

$=5x^2 + 2x - 80-(5x^2- x + 100)\\\\=5x^2 + 2x - 80-5x^2+x-100\ \ [\text{Multiply ' - ' sign inside the bracket}]\\\\=2x+x-80-100\\\\=3x-180$

Hence, the expression represents the profit is 3x-180 .

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3 years ago

Soloha48 [4]

B. Not Similar triangles.

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2 years ago

Sonja [21]

Rational functions of the form
f(x)= polynomial in x / another polynomial in x

See example plot attached.

8 0

3 years ago