What is the LEADING COEFFICIENT of the polynomial: 6x² + 5x^3 – 1x^4?

1 answer:

3 0

D. -1

The leading coefficient is the coefficient that is near the leading exponent (the largest exponent)

In this case, 4 is the leading coefficient.

So the coefficient next to it is -1!

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Answer:

This really isn't a question. I can help you out with writing one.

John randomly selected 45% of seventh grade students in his school and asked them what their favorite time to play sports was. Of the students surveyed, 51 prefer to play sports after school. Based on this data, what is the most reasonable prediction of seventh graders in his entire grade?

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To answer my question, you would set up a proportion.

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Which is the additive inverse of the complex number -8+3i?

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The additive inverse of a complex z is a complex number $-z,$ so that

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Finding $-z:$

$\mathsf{z=-8+3i}\\\\\\ \mathsf{z+(-z)=0+0i}\\\\\ \mathsf{-8+3i+(-z)=0+0i}\\\\ \mathsf{-z=0+0i+8-3i}\\\\ \mathsf{-z=(0+8)+(0i-3i)}\\\\ \boxed{\begin{array}{c}\mathsf{-z=8-3i} \end{array}}\qquad\checkmark$

If you're having problems understanding this answer, try seeing it through your browser: <span>brainly.com/question/2159647

</span>I hope this helps.

Tags: <em>complex number additive inverse opposite algebra</em>

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3 years ago

For f (x) = 9 * 81^x evaluate f(-1/2)

LekaFEV [45]

Step-by-step explanation:

f(x) = 9 * 81^x

When x = -1/2,

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What is the y-coordinate of the solution for the system of equations?

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Y= 12 - x

27 + 3( 12 - x ) = 2x

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