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(b) Determine if the lower bound theorem identifies -2 as a lower bound for the real...
Find bounds on the real zeros of the polynomial function. fix)-4x5-x*+3x3 -3x2+x-1 The lower bound is and the upper bound is Type integers or simplified fractions.)
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...
Find bounds on the real zeros of the polynomial function. fíx)-9x5 -x*+2x3 -2x2+2x-1 The lower bound is » and the upper bound is Type integers or simplified fractions.)
Use the Rational Zero Theorem to find all real zeros. (Enter your answers as a comma-separated list.) 9x^3 − 17x^2 + 25x + 3 = 0
6. If E(x) 16 and E(X?) -292, use Chebyshev's inequality to determine a) A lower bound for P(8< X < 24). (b) An upper bound for P(X 162 18)
It is not asking to plug in the lower bound from the range of "
upper and lower"
It is asking only to calculate a one sided
Thank you
QUESTION 2 Given a set of 48 samples with a sample average of -11, and a sample deviation of 9.6, determine a lower bound on the population mean assuming a 99% confidence level. QUESTION 3 Given a set of 4 samples with a sample average of 0, and a sample deviation...
7. Consider the Theorem: Suppose A and B are two lower triangular matrices (Defined in 8 3.1), of order n. Then, the product AB is also a lower triangular matrix. Likewise for upper triangular matrices. (We say that the set of lower triangular matrices, of order n, is closed under multiplication.) Prove this theorem, for n = 3, by multiplying the following two matri- ces: a1 0 0 A bi b 0 1 0 0 and B 2 0 21...
Use the rational zeros theorem to find all the real zeros of the polynomial function. Use the zeros to factor f over the real numbers. f(x)= x^4+10x^3-15x^2-40x+44
V I T , T.J, 4.0). This Question: 4 pts Find bounds on the real zeros of the polynomial function. f(x) = -x4 + 3x3 - 4x² - 6x + 9 The lower bound is -3,-9 and the upper bound is (Type integers or simplified fractions.) .
[2 marks] Using the Taylor Remainder Theorem, what is the upper bound on f(x) – T3(x)], for x E [2, 10] if f(x) = 3 cos x and T3(x) is the Taylor polynomial centered on 6. SH