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vesna_86 [32]
3 years ago
5

Using technology, we found that Juan’s investment account can be modeled by the function, C(x) = 3x2 - 2x + 5, in thousands of d

ollars. What was Juan’s initial investment? $5 $10 $5,000 $10,000
Mathematics
2 answers:
lozanna [386]3 years ago
8 0
The value of the initial investment is given when x = 0, so substituting x = 0 into the function, we have

C(0) = 3(0)²-2(0)+5
C(0) = 5

The initial investment is $5
nikklg [1K]3 years ago
5 0

Answer:

The correct option is 3.

Step-by-step explanation:

Juan’s investment account (in thousands of dollars) can be modeled by the function

C(x)=3x^2-2x+5

Put x=0, to find the Juan’s initial investment.

C(0)=3(0)^2-2(0)+5

C(0)=5

Juan’s initial investment is $5 (in thousands). It can be written as $5000.

Therefore the correct option is 3.

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Answer:

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Equation at the end of step  3  :

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Step  4  :

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A a non-zero constant never equals zero.

Solving a Single Variable Equation :

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Add  3  to both sides of the equation :

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One solution was found :

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