nicoledakota2290

16 Questions
0 Answers

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What is the sign of the trigonometric function, given the quadrant the terminal ray of an angle lies in?

What is the sign of the trigonometric function, given the quadrant the terminal ray of an angle lies in?
Select all correct statements.
The cotangent function is positive in quadrant III.
The cosecant function is positive read more ..

nicoledakota2290 Feb 27, 2021

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587

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x = - 3pi/4

x = - 3pi/4

a. when the angle is in standard position, which quadrant does the terminal side fall?
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nicoledakota2290 Feb 27, 2021

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696

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Professor Plum is standing 10 feet from a streetlamp....

Professor Plum is standing 10 feet from a streetlamp. The light from the lamp is making his shadow 9 feet long. He estimates that the angle of elevation from the tip of his shadow to the top of the streetlamp is 36˚. About how high is the streetlamp? A read more ..

nicoledakota2290 Feb 25, 2021

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573

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If tan(x) =5/12 and x is in quadrant III, find cos(x). Please draw a reference triangle

If tan(x) =5/12 and x is in quadrant III, find cos(x). Please draw a reference triangle

ty~

nicoledakota2290 Feb 25, 2021

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687

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If sin(x) = 8/17 and x is an acute angle, find cot(x). Please draw a reference triangle

If sin(x) = 8/17 and x is an acute angle, find cot(x). Please draw a reference triangle

Thank you!

nicoledakota2290 Feb 25, 2021

0

530

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x = 2pi/3

x = 2pi/3

a. when the angle is in standard position, which quadrant does the terminal side fall?
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nicoledakota2290 Feb 25, 2021

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499

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Consider the series 3/10 + 3/2 + 15/2 + 75/2 + 325/2 + ...

Consider the series 3/10 + 3/2 + 15/2 + 75/2 + 325/2 + ...
Does the series converge or diverge?

The series _____. You know this because the series is _____. read more ..

nicoledakota2290 Jan 28, 2021

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425

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Which expression correctly shows how to use the binomial theorem to determine the 4th term in the expansion of (2x^3y+y)^7

Which expression correctly shows how to use the binomial theorem to determine the 4th term in the expansion of (2x^3y+y)^7

Thank you!

nicoledakota2290 Jan 28, 2021

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509

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What is the limit of the infinite series?

∞
An infinite series is represented by ∑ read more ..

nicoledakota2290 Jan 25, 2021

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410

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state whether the function is a polynomial function or not. if it is, tell why not

f(x)=13x^3-5x^2-6

thank you!

nicoledakota2290 Jan 16, 2021

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382

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find the vertical asymptotes of the rational function

H(x)= 2x^2/(x-8)(x+3)

thank you!

nicoledakota2290 Jan 16, 2021

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482

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solve the equation

solve the equation

log3(x+2) = -2
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nicoledakota2290 Jan 16, 2021

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506

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express as a single logarithm

express as a single logarithm

9ln (x-3)-11 ln x
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nicoledakota2290 Jan 16, 2021

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427

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give the question of the horizontal asymptote

give the question of the horizontal asymptote
H(x) = 7x-2/x-8
thank you

nicoledakota2290 Jan 16, 2021