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1. [10 marks] Consider the cubic polynomial P(x) = x3 −x. (a)
1. [10 marks] Consider the cubic polynomial P(x) = x3 −x. (a) Factorize the cubic polynomial into a product of linear factors. (b) What are the roots of the polynomial. (c) Determine whether the polyn… read more
R.R. Jha
R.R. Jha
Bachelor's Degree
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An interesting method for solving quadratic equations came
An interesting method for solving quadratic equations came from India. The steps are (a) Move the constant term to the right side of the equation. (b) Multiply each term in the equation by four times … read more
Osbert12
Osbert12
Master's Degree
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The weights (in kg) of people in a sample selected at random
The weights (in kg) of people in a sample selected at random from a particular population are normally distributed with mean 73.15 and standard deviation 6.6. 1.a)Choose the option that is closest to … read more
Matt
Matt
Master's Degree
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For M Hasan Can you please solve these quadratic equations
For M Hasan Can you please solve these quadratic equations using these six steps, if this differs from what you just did x^2-2x-13=0 X^2+12x-64=0 step (a): move the constant term to right side of the … read more
Hasan
Hasan
Bachelor's Degree
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find the domain of the following functions and express the
find the domain of the following functions and express the answer in interval notation. Explain in words the calculations a) f(x)=4x^2-7x+3 b) g(x)=10 divided by (not sure how to write that) x+7 c) f(… read more
R.R. Jha
R.R. Jha
Bachelor's Degree
6,909 satisfied customers
1. 4X2 - 4X+3 0 2. X2+12X-64 0 a. move the constant term
1. 4X2 - 4X+3= 0 2. X2+12X-64=0 a. move the constant term to the right side of the equation b. multiply each term in the equation by four times the cofficient of the x2 term c. square the coefficient … read more
Scott
Scott
MIT Graduate
Master's Degree
18,643 satisfied customers
I need some major help solving these two problems using the
I need some major help solving these two problems using the India method: X2-2x-13=0 And X2 +12x-64=0 The steps are a- Move the constant term to the right side of the equation. b- Multiply each term i… read more
Scott
Scott
MIT Graduate
Master's Degree
18,643 satisfied customers
Can you help me solve a few more I signed up for the monthly
Can you help me solve a few more? I signed up for the monthly fee. I need help solving these with the India's quadratic equations: 4x2-4x+3=0 x2+12x-64=0 2x2-3x-5+0… read more
Scott
Scott
MIT Graduate
Master's Degree
18,643 satisfied customers
Interesting method for solving quadratic equation. Help!!!!
Interesting method for solving quadratic equation. Help!!!! Question: An interesting method for solving quadratic equations came from India. The steps are a) Move the constant term to the right side o… read more
Emanuel
Emanuel
Bachelor's Degree
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Profs Instructions For Part #1, complete all 6 steps (a-f)
Profs Instructions: For Part #1, complete all 6 steps (a-f) as shown in the example. For Part #2, please select at least 5 numbers; 0 (zero), 2 even and 2 odd. Part 1 An interesting method for solving… read more
Scott
Scott
MIT Graduate
Master's Degree
18,643 satisfied customers
a)i) Write down the derivative of each of the functions f(x)
a)i) Write down the derivative of each of the functions f(x) = e^-x/2 and g(x) = square root x (x>0) ii) Hence, by using the product rule, defferentiate the function k(x)=e^-x/2square root x (x>… read more
Emanuel
Emanuel
Bachelor's Degree
578 satisfied customers
if the answer is false show why it is false for number 1 questions 1.a.
if the answer is false show why it is false for number 1 questions 1.a. x=4 is a solution to (x-4)(x+3) =0 T/F b. x(x-3)-2(x-3) has already been factored completely T/F c. x squared + y squared = (x+y… read more
John
John
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I have this paper that I am supposed to write and I really
I have this paper that I am supposed to write and I really have no clue what I am doing. This is the first time I have ever had to do this kind of math and it is all a little cofusing. So if someone c… read more
Stevewh
Stevewh
Teacher
Bachelor's Degree
6,427 satisfied customers
. For Project #1, complete all 6 steps (a-f) as shown in the
. For Project #1, complete all 6 steps (a-f) as shown in the example. For Project #2, please select at least 5 numbers; 0 (zero), 2 even and 2 odd. Make sure you organize your paper into separate proj… read more
Dr. Dan
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Doctoral Degree
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The questions below are dealing with the Function Concept1. If
The questions below are dealing with the Function Concept 1. If f(x)=2x(the x is squared)-3x+4, find f(1), f(-1), f(0), and f(2) 2. If f(x)=x(cubed) +5x(the x is squared)-1, find f(2), f(-2), f(0), f(… read more
David
David
Post-Doctoral Degree
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1Newtons Method is an application of a) The Babylonian Method
1Newton's Method is an application of: a) The Babylonian Method b) first derivatives c) third derivatives d) the Hunt and Peck Method 2. The term differential calculus is often synonymous with: a) Ein… read more
Elizabeth
Elizabeth
Master's Degree
534 satisfied customers
1. Define f R- R by f(x) 3x^2 -2x +1. Show f is continuous
1. Define f: R->R by f(x) =3x^2 -2x +1. Show f is continuous at 2. 2. Suppose f: [a,b]->R and g[a,b] ->R are both continuous. Let T={x: f(x)=g(x)}. Prove T is closed. 3. Find an interval of l… read more
Ben Brown
Ben Brown
Bachelor's Degree
512 satisfied customers
For f(x) 3-x^2 and g(x) square root 1-x, find (a) the domain
For f(x) =3-x^2 and g(x) = square root 1-x, find (a) the domain of f,(b) the domain of g,(c) (f-g) (x), (d) (fg) (x), and (e) the domain of (f/g) (x)… read more
abozer
abozer
Bachelor's Degree
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