3 years ago

What is the leading coefficient of the polynomial f(x) defined below?

Mathematics

1 answer:

aleksklad [387]3 years ago

5 0

Answer:

-8

Step-by-step explanation:

A leading coefficient is the number that comes before the variable with the largest exponent. Hope this helps!

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Given the function rule f(x) = x^2 - 5x + 1, what is the output of f(-3)?

mojhsa [17]

f(x) = x² - 5x + 1

f(-3) = (-3)² - 5(-3) + 1

f(-3) = 25

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Answer: f(-3) = 25 (Answer C)
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3 years ago

A polygon has the following coordinates: A(-4,4), B(-1,1), C(-6,1). Find the length of BC.

Amiraneli [1.4K]

Answer:

Step-by-step explanation:

$|BC|=\sqrt{(X_c-X_b)^2+(Y_c-Y_b)^2} =\sqrt{25+0} =5.$

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Ivahew [28]

The equation that model a quadratic function is: y=0.9673x²-0.8475x+10.4334

Step-by-step explanation:

A quadratic function has the form of ;

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For this case, equation y=0.9673x²-0.8475x+10.4334 models a quadratic function where a>0 thus the parabola opens upwards

See attached figure below to visualize the graph

Learn More

Quadratic functions graphs: brainly.com/question/9048896

Keywords : equation, quadratic model, data set, calculator, spreadsheet program.

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miskamm [114]

Answer:

t=2.24 for khan

Step-by-step explanation:

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3 years ago

F(x)=x2+1 g(x)=2x-5 Find f(x)-g(x)

Alona [7]

Answer:

Step-by-step explanation:

x^2 + 1 -2x + 5

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