Pre-Calculus

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1. Use the polynomial approximations to the function sin x
1. Use the polynomial approximations to the function sin x derived in class to find a polynomial approximation to sin x on the interval [-1, 1] so that the error at any point is less than 0:01. (a) Wr… read more
Ryan
Ryan
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I need someone to help me with this. I need to compare my
HI, I need someone to help me with this. I need to compare my answers before I turn this in. Thank you. Exam: 250311RR - Trigonometric Functions 1. Find a positive angle less than 360° that's cotermin… read more
Ryan
Ryan
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Bachelor's Degree
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for Ashok Kumar can you please assist me with this? 1. Solve
for Ashok Kumar can you please assist me with this? 1. Solve the linear system of equations x-3y= -6 A unique solution 6,4 B unique solution 6,-1 C infinitely many solutions t, 8t+7 D no solution 2. S… read more
akch2002
akch2002
Master's Degree
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For Ryan I hope to get together on Friday after 6:30p.m. with
For Ryan I hope to get together on Friday after 6:30p.m. with my questions. I don't want to get any other Tutor that I would start over again. I hope this will be okay with you.… read more
Ryan
Ryan
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1.What is LM given the following measures and QPST is congruent
1.What is LM given the following measures and QPST is congruent to JKLM? PS=6.3,ST=5.2,TQ=7.4,QP=4.8 2.The area of a triangle is 861 square centimeters.The length of the base is 82 centimeters.What is… read more
akch2002
akch2002
Master's Degree
3,107 satisfied customers
1. Simplify the following expression: sin 4x cos 3x + sin 3x
1. Simplify the following expression: sin 4x cos 3x + sin 3x cos 4x 2. Use half-angle formulas to solve the given problem. Find tanx if sin (x/2)=24/26 *x represents the angle sign-looks like a 0 with… read more
Chirag
Chirag
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Math-John I was hoping you could With the attached
Math-John I was hoping you could With the attached questions. I do not need to show the work and would like it by 9pm. http://www.mediafire.com/view/?bcy7q5fqwsnqui9 thanks… read more
Math-John
Math-John
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1- what is the frequency of y=(pie/3 x)? a. pie/3 b. 1/3
1- what is the frequency of y=(pie/3 x)? a. pie/3 b. 1/3 c. 1/6 d. 3 2- how many soltions does the system x=10y y=sin x have? a. 4 b. 10 c. 6 d. 7 3. what is tan the power of -1 root3/3 ? a. pie/4 b. … read more
Trigeoscal
Trigeoscal
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1) Multiply. 12ax^4(7ax^7 + 6x^4) 2) Simplify. -(4x-3) 3)
1) Multiply. 12ax^4(7ax^7 + 6x^4) 2) Simplify. -(4x-3) 3) Factor. Check by multiplying. -6 + 2x - 18y 4) Multiply. You should show all the steps on solving the problem. 9a^3x^7(11a^6x^9+12x^6-3a) 5) S… read more
ck_mba
ck_mba
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I have a few questions for math could you please solve them
I have a few questions for math could you please solve them and show work. 1a. Factor completely 5x^3-500x 1. c 45xy^3-5x^3y 2.a Solve for x (no quadratic formula) 4/77x^2=28 2 [. b (no quadratic form… read more
Stevewh
Stevewh
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For Mijcar Last 2 homework questions, one is basically a check.
For Mijcar Last 2 homework questions, one is basically a check. 10 I have done just want to make sure it's right. Question 11 I have not a clue and apparently there are 2 different solutions which the… read more
Mijcar
Mijcar
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Master's Degree
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I will tip as usual, more based on the number of problems:
I will tip as usual, more based on the number of problems: Multiply: (9y-7)(81y^2 + 63y + 49) (x+3)(x-5) (3a^2b^4)(4a^2b^2) -12(6x + 2) (7p -1)(49p^2 + 7p +1) (x+3)(x-3) 7ax^5(4ax^4 + 6x^2 +7) (x-3)(9… read more
akch2002
akch2002
Master's Degree
3,107 satisfied customers
Add: (3x+1)+(-4x+4)= Add: (9+9x+6x^2+5x^3)+(1-9x+6x^2-5x^3)= Find
Add: (3x+1)+(-4x+4)= Add: (9+9x+6x^2+5x^3)+(1-9x+6x^2-5x^3)= Find two equivalent expressions for the opposite off the polynomial: -x^2 + 11x – 8 Subtract: (8x^4 + 4x^3 – 2)-(2x^2 – 7x + 5)= Subtract (… read more
akch2002
akch2002
Master's Degree
3,107 satisfied customers
I have 5 math problems: 1. Solve for x: a) x^2 =-3x +28 )
I have 5 math problems: 1. Solve for x: a) x^2 =-3x +28 b) 1/3x^2 A+1/2x 1/6=0 2.Solve the blanks a) (4x + ) ( 3x + ) + 12x^2 + 25x +7 b) (4x + ) (3x + ) =12x^2 +39x+9 3. Factor a) 10x^2-30x b)12x^3-1… read more
Emanuel
Emanuel
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578 satisfied customers
I would be extremely grateful if you can provide an answer
I would be extremely grateful if you can provide an answer for the following integration questions. Thank you very much for your help. 1 i) Explain why the graph of the function f(x) = (3x – pie) cos(… read more
Emanuel
Emanuel
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Solve by the elimination method 1. 5x-y=39 x+y=9 2.
Solve by the elimination method 1. 5x-y=39 x+y=9 2. 5x+6y=19 -5x+y=44 3. 5x+y= -23 7x-3y= -41 4. 9x+y=88 8x+5y=107 5. 3x-7y=21 -5x+4y= -35 6. 2x-6y=0 4x+9y=0 7. -x+ 6y=5 -4x+ 24y=20 8. 24x+12y= -11 16… read more
Osbert12
Osbert12
Master's Degree
2,468 satisfied customers
1). factor the perfact square trionial completely. 36y^
1). factor the perfact square trionial completely. 36y^ + 84y + 49 = 2). Factor the polynomial if it is a perfact square trinomial, or state tha the polynomial is prime x^ + 10xy + 25y ^= 3). factor t… read more
Sandhya_sharma
Sandhya_sharma
Master's Degree
Master's Degree
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Prove that the rectangle of the largest area that can be inscribed
Prove that the rectangle of the largest area that can be inscribed in a circle of a radius R is a square and find this largest area and the dimension of the square… read more
Chirag
Chirag
Master's Degree
10,329 satisfied customers
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