Use the numbers 0 through 9 to complete each equation so the statement about it's solution is true

1 answer:

3 0

For the first equation, to get an equation that only has 1 solution your two missing numbers could be 3x and 6. This is because when you solve it, you get 7x + 2 = 3x + 6
- 3x
4x + 2 = 6
- 2
4x = 4
x = 1

For the second equation, your two numbers could be 7x and 4, because it means that x has to be different as 7 multiplied by one number and added to 2 cannot equal 7 multiplied by the same number but added to 4.

I hope this helps!

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HELP ME PLEASE ‼️‼️‼️‼️‼️

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Answer:

Step-by-step explanation:

Derivatives problem! I love these!

To maximize revenue: Find where R(p) has a maximum

1. Find the derivative

-4p^2 + 2000p - 3000

= (2)(-4p) + (1)2000 - (0)3000

= -8p + 2000

2. Find where the derivative = 0

-8p + 2000 = 0

2000 = 8p

250 = p

a. Price = 250

3. Plug in p to your original equation

-4(250)^2 + 2000(250) - 3000

= 247,000

b. Maximum revenue: $247,000

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