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Other
asked 2021-03-18
If addition of 1 mol of bromine to 1,3,5-hexatriene yields1,6-dibromo-2,4-hexadiene as a major product then which of the following is true about the reaction conditions and reaction control?
Other
asked 2021-03-18
A physics student with too much free time drops a watermelon fromthe roof of a building. He hears the sound of the watermelon going"splat" after a time interval of
\(\displaystyle\triangle{t}\)
.
You may ignore air resistance. How high isthe building? (The speed of sound is
\(\displaystyle{v}_{{s}}\)
. Take the free fall acceleration to be g)
Series
asked 2021-03-18
Find the radius of convergence, R, of the series.
\(\sum_{n=1}^\infty\frac{(2x+9)^n}{n^2}\)
Find the interval, I, of convergence of the series.
Series
asked 2021-03-18
Use the Ratio Test to determine the convergence or divergence of the series. If the Ratio Test is inconclusive, determine the convergence or divergence of the series using other methods.
\(\sum_{n=1}^\infty\frac{n^2}{(n+1)(n^2+2)}\)
Functions
asked 2021-03-18
Does
\(\displaystyle\sum−{1}^{{{n}}}{\ln{{2}}}{n}^{{{\frac{{{1}}}{{{n}}}}}}{)}\)
converge or diverge?
Solid Geometry
asked 2021-03-18
Soda is sold in aluminum cans that measure 4.83 inches in height and 2.6 inches in diameter. Use 3.14 for. What is the volume?
Ratios, rates, proportions
asked 2021-03-18
6% of 1,000 ___
Equations and inequalities
asked 2021-03-18
Prove by contraposition that if x does not equal 5 and is irrational then
\(\displaystyle{3}\frac{{x}}{{x}}-{5}\)
is irrational.
Linear equations and graphs
asked 2021-03-18
Describe the relationship between the two quantities.
1 [Graph] 2 [Graph]
Equations and inequalities
asked 2021-03-18
The product of a number and seven is equal to two more than the number
Linear equations and graphs
asked 2021-03-18
What would be the linear equation for this function, & the graph?
\(\displaystyle{\left({X}_{{1}},{Y}_{{1}}\right)}={\left(-{3},{4}\right)},{m}=-{2}\)
Transformations of functions
asked 2021-03-18
Sketch a graph of the function. Use transformations of functions whenever possible.
\(\displaystyle{f{{\left({x}\right)}}}=-{\left({x}-{1}\right)}^{{{4}}}\)
Polynomial graphs
asked 2021-03-18
Sketch graphs of each of the following polynomial functions. Be sure to label the x- and they-intercepts of each graph.
\(\displaystyle{a}.{y}={x}{\left({2}{x}+{3}\right)}{\left({2}{x}-{5}\right)}{b}.{y}={\left({11}-{2}{x}\right)}^{{{2}}}{\left({x}-{2}\right)}\)
Polynomial factorization
asked 2021-03-18
if(x-1) is a factor of p(x), then
a)p(0)=1
b)p(1)=0
c)p(-1)=0
d)p(0)=-1
Performing transformations
asked 2021-03-18
\(f(x)= (-1)/(3(x+1))+1\)
Domain and range?
Transformations?
Name of Graph?
Reading and interpreting data
asked 2021-03-18
Prove that if a|b and b|c, then a|c.
Sequences
asked 2021-03-18
Determine whether the sequence is arithmetic, geometric, or neither. If the sequence is arithmetic or geometric, calculate its common difference or ratio, respectively. 5, 9, 13, 17,
Matrices
asked 2021-03-18
Determine , if possible , the value of x which will male the following true:
\(\begin{bmatrix}4 & 3 \\1 & x \end{bmatrix}+2\begin{bmatrix}2 \\1 \end{bmatrix}\begin{bmatrix}3 & x \end{bmatrix}=\begin{bmatrix}16 & 11 \\7 & 6 \end{bmatrix}\)
Matrices
asked 2021-03-18
Let A and B be similar nxn matrices. Prove that if A is idempotent, then B is idempotent. (X is idempotent if
\(X^2=X\)
)
Matrices
asked 2021-03-18
Explain the term Comparable matrices?
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