10/21/21

Solve the equation on the interval , [0, 2π). Write numbers as integers or simplified fractions and separate multiple answers with commas. −4sin^2θ-3=0
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10/21/21

Answer the following question (AB CALC REVIEW)
1) which of the following is an equation of the line tangent to the graph f(x)- (square root of x)-x at the point x=4? Explain why your answer choice is correct.a) Y+2=-3/4(x-4)b)y+2=-1/4(x-4)c)... more
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10/21/21

Answer the following question (AB CALC REVIEW)
1) which of the following is an equation of the line tangent to the graph f(x)- (square root of x)-x at the point x=4? Explain why your answer choice is correct.a) Y+2=-3/4(x-4)b)y+2=-1/4(x-4)c)... more
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10/21/21

Verify the polynomial identity.
x6+x4y2-x2y4-y6=(x2+y2)2(x2-y2)
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10/21/21

Please help me solve
Use DeMoivre's Theorem to find the indicated power of the complex number. Write the result in standard form. (Round all numerical values to two decimal places.)(√7 - 3i)5
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10/21/21

Find the best possible (lower and upper) bounds for the function f(x)=x+sin(x) on the interval [8π,10π]
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10/21/21

parallel, perpendicular, or neither?
Are the lines given by y = –2x + 3 and 6y – 3x = –18 parallel, perpendicular, or neither?
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10/20/21

Let f(t)=4-3t^2. Evaluate f(t+1).
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10/20/21

What is the equation of the line that passes through the point (-6,6) and has a slope of 1/3?
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10/20/21

The ninth term of an arithmetic sequence is four times as large than the third term. Find the value of the first term.
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10/20/21

Find the equation of the normal line to ln (x + y) = x at the point x = 1.
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10/19/21

Hi, I need help please it's due today, but I don't get it

Given the zeros in each problem, use factors to find the original polynomial -1, 1+3i -1/4, 1+√6 1+√3, -3+√5 THEY ARE WRITTEN CORRECTLY. PLEASE HELP ME WITH ALL THE PROBLEMS THANK YOU :)
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10/19/21

Solving distance rate time problem using a system of linear equations
Two buses leave towns 860 kilometers apart at the same time and travel toward each other. one bus travels 17 km/h slower than the other.if they meet in 4 hours, what is the rate of each bus?
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10/19/21

The line L passes through the points A(−2,−1) and B(−3,−9). The equation of L is?
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10/19/21

Write an equation of the line passing through point P (-8, 0) that is perpendicular to the line 3x - 5y = 6
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10/18/21

In ⊙M, chords QR and ST intersect at U. What is TU if QU = 6, RU = 9, and SU = 7?
In ⊙M, chords QR and ST intersect at U. What is TU if QU = 6, RU = 9, and SU = 7? Normally I am able to do these questions easily because there is an image to go with it. However, since there is no... more
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10/18/21

Hello if you could help me with this I would highly appreciate this!
When a bookstore sells a book at the price of P=12 per copy (in pounds), the monthly demand is Qd=700. When the book is sold at the price P=9, the monthly demand is Qd= 1000. Assuming linear... more
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10/17/21

How do you prove Binet's Formula for Fibonacci Numbers using mathematical induction?
The Fibonacci numbers form the sequence 1, 1, 2, 3, 5, 8, 13, 21, 34, ...where F1 = 1, F2 = 1, FN = FN-2 + FN-1.Binet's Formula is:FN = ([(1+√5)/2]N - [(-1+√5)/2]N)/√5
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10/16/21

The expression (2^6x)^3x can be written as 2^f(x), where f(x) is a function of x. Determine f(x).
I have no idea how to do this as the only way I thought of was f(x) = 6x^3x but since there's a bracket, the 3x can't work out. How do I solve this?
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10/16/21

Prove if a circle is divided into n congruent arcs (n \ ge 3), the chords determined by joining consecutive end points of these arcs they form a regular polygon?
Prove if a circle is divided into n congruent arcs (n \ ge 3), the chords determined by joining consecutive end points of these arcs they form a regular polygon?
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10/16/21

Equation of Parabola Problem

A) Determine the equation of the parabola with a vertex at (-2, 12) and also goes through (1, -15). Express your answer in both vertex form, as well as general (ax2+bx+c) form. B) Solve the... more
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10/14/21

Find the relative extreme of the function f(x)= \frac{x+1}{x^2+2x+2} and where they occur. Select one:

Find the relative extreme of the function  and where they occur.Select one:a.The maximum is  at  and the minimum is  at b.The maximum is  at  and the minimum is  at c.The maximum is  at  and the... more
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10/13/21

Find the sum of the areas of these triangles if this process is continued infinitely. 
The hypotenuese of an isosceles right triangle is 17 inches. The midpoints of its sides are connected to form an inscribed triangle, and this process is repeated, creating a third triangle... more
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10/13/21

What is the slope of an equation that is perpendicular to the equation y = 4x + 3 ?
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10/13/21

Solve as a substition system method

Last year, at Heaven's Pond Car Dealership, for a particular model BWW, Jeep, and Toyota, one Could purchase all three cars for a total of $ 140,000. This year, due to inflation, the same cars... more
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