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tatyana61 [14]
2 years ago
13

Solve the system of equations by Linear Combination (Elimination)

Mathematics
1 answer:
Alla [95]2 years ago
5 0
Let me know if you have any questions!

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How long does it take to double $1000 at an annual interest rate of 6.35% compounded monthly?
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63.5

Step-by-step explanation:

1000× 6.35 / 100 = 63.5

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Expression where the solution is 19
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We want something that equals 19 right? Anything can work here such as
10+9=19 <---we have our outcome as 19 
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<span>1(10)+10-1=? 
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3 years ago
The difference of two numbers is 8. What two numbers will minimize the product? The numbers are ___ and ____.
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PLZ HELP, DUE TONIGHT!! Find the values of a and b such that f(x) is continuous at x=1
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Answer:

  • a = 2, b = -4

Step-by-step explanation:

<u>To make the given piecewise function continuous we need:</u>

  • ax² - b = 6 and 5ax + b = 6 at x = 1

<u>It gives us the system:</u>

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  • 5a(1) + b = 6 ⇒ 5a + b = 6

<u>Sum of the two:</u>

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<u>Then b is:</u>

  • 2 - b = 6
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6 0
3 years ago
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