10/05/23

Write the equation of the transformed graph of sine with period that has been shifted vertically down 4 units and has an amplitude of 2. (3 points)
Write the equation of the transformed graph of sine with period that has been shifted vertically down 4 units and has an amplitude of 2. (3 points)
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10/05/23

if f={(2,-2), (-2,0),(1,(1)/(4)),(\pi ,0)} and g={(3,0),(-1,3),((3)/4,-2)} find each of the following values of f and g
a.f(2)=b.g(3)=c.g(3/4)=d.f(1)=e.g(-1)f.f(pi)=
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10/02/23

use polynomial identities to factor the polynomials or simplify the expressions.
x^9-88x^3+y^9x^6-27y^34x^2+144216+27y^1264x^3-125y^6
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10/02/23

Urgent Geometry Question
A regular octagon is rotated about its center.Select all angles of rotation that will map this octagon onto itself. 45° 60° 90° 120° 135°
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10/02/23

Probability Sock Problem

A drawer contains n different and distinguishable pairs of socks (a total of 2n socks). A person randomly selects 2r of the socks, where 2r < n.a) What is the probability of having no matches?b)... more
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10/02/23

Linear word problem

The function C(d) = 8d + 2 represents the cost to order a Box of d including the flat rate shipping charge.What is the cost per box of donuts?How much is the flat rate shipping charge?How much will... more
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10/01/23

Use the Rational Zero Theorem to find all real zeros
x4 + 4x3 − 46x2 − 4x + 45 = 0
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10/01/23

Use the Rational Zero Theorem to find all real zeros
2x4 − 5x3 − 6x2 + 20x − 8 = 0
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09/30/23

Work and Motion Applications
McKenzie and Lindy work on a landscaping crew. They can complete the landscaping job in 4 hours if they work together. McKenzie generally takes 6 hours less Lindy. How long would it take McKenzie... more
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09/29/23

Solve this linear equations
2x + 4=10Frist collect like term2x=10-4Rewrite equation2x=6
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09/29/23

Applications of Trigonometric Functions

A piano tuner uses a tuning fork. If the B one octave below middle C has a frequency of 249 vibrations per second, write an equation in the form of d=sin wt for the simple harmonic motion.
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09/28/23

Applications of Trigonometric Functions

A helicopter hovers 950 feet above a small island. The figure shows that the angle of depression from the helicopter to point P on the coast is 35 degrees. How far off the coast, to the nearest... more
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09/28/23

Rational Equations
Solve for x( x - 3 / x) - ( 5 / 3 ) = ( 5 / x )
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09/28/23

Given a Regular Hexagon with area of 54 radical 3 m2 find the side lengths of the hexagon.
use the formula A=1/2aP(a) stands for apothem and (P) stands for perimeter
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09/26/23

Five times the sum of a number and 2 is 11 less than the number times 8. Find the number.
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09/26/23

Algebra word problem

Miguel will rent a car for the weekend he can choose one of two plans. The first plan has an initial fee of $50 cost an additional $.30 per mile driven the second plan has no additional fee because... more
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09/26/23

use a table of values to estimate the intercepts and turning points of the function. f(x)=x^3+2x^2-5x-6
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09/26/23

Helpp!! Urgent Mid term practice, i need verification. ASAP
PLEASE HELP OUT!! I really need to confirm my answers. I would really appreciate it1) Solve. Answer in interval notation, restricting your attention to −𝜋 ≤ x ≤ 𝜋.sin2(x) < 1/2I got (0, 𝜋/2) U... more
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09/26/23

how do I answer this question, what is the solution?
Find the equation of the line in standard form that passes through the following points. Eliminate any fractions and simplify your answer. (-9, 11) and (4,-12)
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09/25/23

Helpppp.. Algebraa.. Urgent
Find the exact value of each x∈[0,2π) for which cos^2 (x)= (1/2) sin(2x). If g(x)=5+3x/ x−3 What is the domain of g(x)? Verify (with sketch and/or short argument) that g is a one-to-one... more
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09/25/23

Algebera HELPP!!. Urgent

I have done the work but the teacher told me it's wrong can someone please help me with this? With steps? I am confusedWhen a cell cycle for an unknown organism starts, its cells start replicating... more
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09/24/23

This exercise involves the formula for the area of a circular sector.
This exercise involves the formula for the area of a circular sector.The area of a sector of a circle with a central angle of 5𝜋/12 rad is 19 m2. Find the radius of the circle. (Round your answer... more
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09/24/23

The measure of an angle in standard position is given. Find two positive angles and two negative angles that are coterminal with the given angle. (Enter your answers as a comma-separated list.) 70°
The measure of an angle in standard position is given. Find two positive angles and two negative angles that are coterminal with the given angle. (Enter your answers as a comma-separated list.)70°
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09/23/23

You toss a fair coin 4 times. What is the probability that: a. you get all Tails?  b. you get at least one Head? 
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09/23/23

In a large population, 60% of the people have been vaccinated. If 3 people are randomly selected, what is the probability that AT LEAST ONE of them has been vaccinated?
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