11/13/23

Find the following

Centerville is the headquarters of Greedy Cablevision Inc. The cable company is about to expand service to two nearby towns, Springfield and Shelbyville. There needs to be cable connecting... more
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11/12/23

Given that -4i is a zero, factor the following polynomial function completely. Use the conjugate roots theorem, if applicable. F(x)= x^4+x^3+10x^2+16x-96
Given that -4i is a zero, factor the following polynomial function completely. Use the conjugate roots theorem, if applicable. F(x)= x^4+x^3+10x^2+16x-96
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11/12/23

Find all values of x in the interval [0, 2𝜋] that satisfy the equation. (Enter your answers as a comma-separated list.)
14 + 7 cos(2x) = 21 cos(x)
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11/12/23

Find all values of x in the interval [0, 2𝜋] that satisfy the equation. (Enter your answers as a comma-separated list.)
3|tan(x)| = 3
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11/12/23

Find all values of x in the interval [0, 2𝜋] that satisfy the equation. (Enter your answers as a comma-separated list.)

16 sin2(x) = 8
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11/12/23

Why (-1) not equal to -1 squared
Why is (-1) not equal to -1?the problem is written (-1) n equal sign with a line through it -1
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11/11/23

Consider the function f(x) = 2x^3 - 3x^2 - 72x + 6 on the interval [-5,8]. Find the average or mean slope of the function on this interval, & (see description)
Consider the function f(x) = 2x^3 - 3x^2 - 72x + 6 on the interval [-5,8]. A) Find the average or mean slope of the function on this interval.B) By the Mean Value Theorem, we know there exists... more
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11/11/23

The terminal point P(x, y) determined by a real number t is given. Find sin(t), cos(t), and tan(t).
The terminal point P(x, y) determined by a real number t is given. Find sin(t), cos(t), and tan(t).(-1/4, 4√3/7)sin(t)=cos(t)=tan(t)=
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11/11/23

The terminal point P(x, y) determined by a real number t is given. Find sin(t), cos(t), and tan(t).
The terminal point P(x, y) determined by a real number t is given. Find sin(t), cos(t), and tan(t).(-7/8, √15/8)sin(t)=cos(t)=tan(t)=
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11/11/23

Precalc parabola word problem

The loft in Casa Batlló in Barcelona, contains a series of sixty catenary arches which closely resemble parabolas. The left side of the arch is close to parabolic in shape all the way to the floor.... more
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11/10/23

Proving Concave Quadrilateral is a Parallelogram
Given quadrilateral ABCDwith all interior angles less than 180 degrees,and given that:AB is congruent to CDAngle B is congruent to angle DProve ABCD is a parallelogram
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11/10/23

If 2000 square centimeters of material is available to make a box with a square base and an open top, find the largest possible volume of the box.
Applied OptimizationIf 2000 square centimeters of material is available to make a box with a square base and an open top, find the largest possible volume of the box.Volume = _____ cubic centimeters
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11/10/23

Find an nth-degree polynomial function with real coefficients, a leading coefficient of 1, and satisfying the given conditions n = 4; - 3, 5 and 4 + 3 are zeros
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11/10/23

Finding all dimensions of an isosceles triangle equally divided by 3?
If given an isosceles triangle with a total area of 30, and angles 30, 75, 75 (with the shortest side down), then divided by 3 horizontally (such that no piece is symmetrical, but each piece... more
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11/10/23

The diagram below consists of a semicircle with center Z and squares LIKE, MORE, and MATH. If the area of square LIKE is 100, what is the area of square MATH? Your answer must be exact. Show work

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11/09/23

A farmer builds a rectangular grid of pens with 1 row and 5 columns using 850 feet of fencing. What dimensions will maximize the total area of the pen?

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11/09/23

Maximum and minimum values
For the following functions, find all critical points exactly. f(x)= e^-1 - e^-3x for x>0
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11/08/23

need help with math it is in the Arithmetic Sequences math
i have an equation it is a_n=5(n-1)+19 i need to find the 18th term of this equation please help i need the steps and answer.
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11/08/23

How can I write an equation of the line that passes through (-2,5) and (2,-1)
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11/08/23

Farmer Ed has 2,000 meters of fencing, and wants to enclose a rectangular plot that borders on a river. If Farmer Ed does not fence the side along the river what is the largest area allowed enclosed?
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11/07/23

Verify the identity by converting the left side into sines and cosines. (Simplify at each step.
5 cot2(y)(sec2(y) − 1) = 5
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11/07/23

Verify the identity by converting the left side into sines and cosines. (Simplify at each step.
7 sec(x) − 7 cos(x) = 7 sin(x) tan(x)
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11/06/23

need help solving this
A polynomial function P and its graph are given.P(x) = 3x4 + x3 − 9x2 − 9x − 2A. List all possible rational zeros of P given by the Rational Zeros Theorem. (Enter your answers as a comma-separated... more
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11/06/23

need some help for this
All the real zeros of the given polynomial are integers. Find the zeros. (Enter your answers as a comma-separated list. Enter all answers including repetitions.)P(x) = x3 + 6x2 − 32 Write the... more
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11/06/23

need help solving this
Find all the real zeros of the polynomial. Use the quadratic formula if necessary. (Enter your answers as a comma-separated list. Enter all answers including repetitions.)P(x) = 2x3 + 8x2 + 6x − 4
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