Question

Find the square root that is a real number.

negative StartRoot negative 4 EndRoot

Select the correct choice below and, if necessary, fill in the answer box within your choice.

A.

The real number square root is

nothing

.

(Simplify your answer. Type an integer or a fraction.)

B.

The square root is not a real number.

Answer #1

The question is to find whether the square root of is real or not and if it is real then find the value of it.

Since we know that is an imaginary number which is denoted as i.

So, here it will be will be the square root where i is an imaginary number.

So, the answer will be option B which says that the square root is not a real number.

One of the biggest factors in determining the value of a home is
the square footage. The accompanying data represent the square
footage and selling price (in thousands of dollars) for a random
sample of homes for sale in a certain region. Complete parts (a)
through (h) below.
Square Footage, x
Selling Price ($000s), y
2133
369
3052
355.1
1074
181.5
1968
336.9
3062
614.2
2852
382.3
4292
655.7
2186
373.2
2496
407.4
1718
299.8
1718
260.1
3739
679
a)...

Identify where f is increasing and where f is decreasing.
(Hint: Consider the graph
yequals=f(x).)
f left parenthesis x right parenthesis equals StartRoot x minus
9 EndRootf(x)=x−9
Where is f increasing? Select the correct choice below and,
if necessary, fill in the answer box to complete your choice.
A.
f is increasing on the interval
nothing.
(Type your answer in interval notation.)
B.
f is never increasing.
Where is f decreasing? Select the correct choice below and,
if necessary, fill...

Find all relative extrema and classify each as a maximum or
minimum. Use the second-derivative test where possible.
f(x)equals=125 x cubed minus 15 x plus 2125x3−15x+2
Identify all the relative minima. Select the correct choice
below and, if necessary, fill in the answer box to complete your
choice.
A.The relative minima are
nothing.
(Simplify your answer. Type an ordered pair. Use integers or
fractions for any numbers in the expression. Use a comma to
separate answers as needed.)
B.
There...

Determine whether the improper integral from 5 to infinity
3/square root x dx converges or diverges, and find the value if it
converges.
Select the correct choice below and fill in any answer boxes
within your choice.
A. The value of the integral
B.The integral diverges.

One of the biggest factors in determining the value of a home is
the square footage. The accompanying data represent the square
footage and selling price (in thousands of dollars) for a random
sample of homes for sale in a certain region. Complete parts (a)
through (h) below.
Square Footage, x Selling Price ($000s), y
2138 369.6
3278 389.4
1168 196.1
1973 337.8
3185 633
2860 384.9
4046 617.3
2130 364.4
2492 406.7
1679 293.4
1826 277.1
3820 691.5
(a)...

question 23: Solve the following logarithmic equation
log5(x+26)+log5(x+2)=2
select the correct choice below and if necessary fill in the
answer box to complete your choice.
a. the solution set is ?? (simplify your answer, type an exact
answer. use a comma to seperate answers as needed)
b. there is no solution

The accompanying data are the number of wins and the earned run
averages (mean number of earned runs allowed per nine innings
pitched) for
eight
baseball pitchers in a recent season. Find the equation of the
regression line. Then construct a scatter plot of the data and draw
the regression line. Then use the regression equation to predict
the value of y for each of the given x-values, if meaningful. If
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Five males with a particular genetic disorder have one child
each. The random variable x is the number of children among the
five who inherit the genetic disorder. Determine whether the table
describes a probability distribution. If it does, find the mean
and standard deviation.
x
0
1
2
3
4
5
P(x)
0.01160.0116
0.08340.0834
0.23990.2399
0.34520.3452
0.24840.2484
0.07150.0715
Find the mean of the random variable x. Select the correct
choice below and, if necessary, fill in the answer box...

Five males with a particular genetic disorder have one child
each. The random variable x is the number of children among the
five who inherit the genetic disorder. Determine whether the table
describes a probability distribution. If it does, find the mean
and standard deviation.
x
0
1
2
3
4
5
P(x)
0.00020.0002
0.00530.0053
0.04500.0450
0.19190.1919
0.40890.4089
0.34870.3487
Find the mean of the random variable x. Select the correct
choice below and, if necessary, fill in the answer box...

The accompanying data are the number of wins and the earned run
averages (mean number of earned runs allowed per nine innings
pitched) for
eight
baseball pitchers in a recent season. Find the equation of the
regression line. Then construct a scatter plot of the data and draw
the regression line. Then use the regression equation to predict
the value of y for each of the givenx-values, if meaningful. If
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