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2 years ago

Evaluate the function at x = -3.

Mathematics

2 answers:

trapecia [35]2 years ago

6 0

Answer:

hold on

Step-by-step explanation:

lilavasa [31]2 years ago

5 0

Given the function, p(x) = 4x^3 + 2x^2 - 3x + 2:

We can substitute the value of x = -3 as input into the given function:

p(-3) = 4x^3 + 2x^2 - 3x + 2

p(-3) = 4(-3)^3 + 2(-3)^2 - 3(-3) + 2

p(-3) = 4(-27) + 2(9) - 3(-3) + 2

p(-3) = -108+ 18 - (-9) + 2

p(-3) = -90 + 9 + 2

p(-3) = -81 + 2

p(-3) = -79

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IRISSAK [1]

Answer:

(x, y) = (-10, -7)

Step-by-step explanation:

#1 Multiply the first equation by 7

#2 Then multiply the second equation by 5

1. 14x - 35y = 15

2. 10x - 35y = 55 (-

---------------------------

4x = -40

x = -10

Then go back to equation one and replace "x" with -10

2(-10) - 5y = 15

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5y = -35

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The answer is

(x, y) = (-10, -7)

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3 years ago

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zepelin [54]

Answer:

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Step-by-step explanation:

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3 years ago

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statuscvo [17]

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3 years ago

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V125BC [204]

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Answer:

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