how do I find the upper bound and lower bound of f(x)=x^4-9x^2+4x+12
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how do I find the upper bound and lower bound of f(x)=x^4-9x^2+4x+12
b) Show that (1+i) is a zero of F(x) = 2x^5 - 9x^4 +12x^3 -4x^2 - 8x +4 c) Find all of the ZEROES of F(x)
(a) i) For ∫(4x−4)(2x^2-4x+2)^4 dx (upper boundry =1, lower =0) Make the substitution u=2x^2−4x+2, and write the integrand as a function of u, ∫(4x−4)(2x^2−4x+2)^4 dx =∫ and hence solve the integral as a function of u, and then find the exact value of the definite integral. ii) Make the substitution u=e^(3x)/6, and write the integrand as a function of u. ∫ e^(3x)dx/36+e^(6x)=∫ Hence solve the integral as a function of u, including a constant of integration c, and then write...
3. (12 pts) Find the absolute maximum and absolute minimum of f(x) x3 3x2-9x -4 on the interval [0, 4]. 12 AT 4. (10 pts) Sketch the graph of a function f(x) which has the following characteristics: (2) 1, f(5) 5, lim f(), i f)1, m끊f(x)-1, and limo f(x) = 4.
3. (12 pts) Find the absolute maximum and absolute minimum of f(x) x3 3x2-9x -4 on the interval [0, 4]. 12 AT 4. (10 pts) Sketch the graph of...
(b) Determine if the lower bound theorem identifies -2 as a lower bound for the real zeros of f(x). 56)=x +17x² +11x+23 Part: 0/2 Part 1 of 2 (a) The upper bound theorem (Choose one) 3 as an upper bound for the real zeros of (x). X
For the series a) Find the partial sum $10. b) Find an upper and lower bound for the error Rio. =) Find an upper and lower bound for the sum s. Use the midpoint of the internal of the upper and lower bound found to get a better estimate of s. What's the maximum error for this new estimate of s?
For the series
(a) Find the partial sum S10.
(b) Find an upper and lower bound for the error
R10.
(c) Find an upper and lower bound for the sum s. Use
the midpoint of the interval of the upper and lower bound found to
get a better estimate of s. What's the maximum error for
this new estimate of s.
Suppose that nx) 2x3-3x-X+ 2. Using only the theorem on bounds, find the smallest positive integer that is an upper bound for the zeros of f(x) and find the largest negative integer that is a lower bound for the zeros of fx). Upper bound 2, lower bound -2 Upper bound 1, lower bound -2 Upper bound 2, Lower bound 1 Upper bound 3, Lower bound -2 Upper bound = 3, Lower bound #-2 Question 8 (10 points) Find all the...
I have to find the lower and upper bound.. Please help!
mple random sample of size n-40 s drawn rom a population. The sample mean s oun to be x = 20.7 and the sample standard devia on s und to be s 12.9. ons uct a 99 % con der ce ter a or e population mea The lower bound is . (Round to two decimal places as needed.)
7) For f(x) = x - 4x + 9x? - 201 + 20 a) List the potential rational zeros. b) Determine which values from part (a) are the real zeros of the functions. (You need not show work.) 8) Find the complex zeros of each function. a) 2-10 b) x-1=0 c) 4 + 13x2 + 36 = 0 d) 2x + 3x + 2x + 3 = 0
Find the following. 5/2 3/2 f'(4) if f(x) = 9x -7x O A. 159 OB. 96 OC. 6 OD. 8 Find the equation of the tangent line to the curve when x has the given value. f(x) = Tx 5 ; X= 4 4x O A. y=-25 8 5 OB. y = 13x - 16 O c. y= - 39x - 80 х OD. y 1 + — 5 20