Homework Answers
the data shown
has constant rate of change
which is 50
so, the data is
| linear |
since the data is linear , exponential formula could not be found
| DNE |
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Determine whether the table could represent a function that is linear, exponential, or neither. X 12...
17. Given the function f(x) = ? answer the following questions: [4 Points] x+1 (a) What...
17. Given the function f(x) = ? answer the following questions: [4 Points] x+1 (a) What is the inverse function f-(x)? Show all work that leads to the final answer. (b) What is the Range of f-1(x)? 18. Determine whether the following functions represent linear data, exponential data or neither. [4 Points). f(x) х -1 g(x) 5 1 0 16 1 4 1 4 Х -1 0 1 2 3 o 2 7 1 2 3 16 Linear, Exponential or...
o (translation in R2) Determine whether the function is a linear transformation. T: R2 + R2,...
o (translation in R2) Determine whether the function is a linear transformation. T: R2 + R2, T(x, y) = (x + h, y-k), h0 or k linear transformation O not a linear transformation If it is, find its standard matrix A. (If an answer does not exist, enter DNE in any cell of the matrix.)
DETAILS LARLINALG8 6.R.013. Determine whether the function is a linear transformation. T: R2 – R2, T(x,...
DETAILS LARLINALG8 6.R.013. Determine whether the function is a linear transformation. T: R2 – R2, T(x, y) = (x + h. y + k), h + 0 or k + 0 (translation in R2) linear transformation not a linear transformation If it is, find its standard matrix A. (If an answer does not exist, enter DNE in any cell of the matrix.) 11
Find either a linear or an exponential function that models the data in the table. X...
Find either a linear or an exponential function that models the data in the table. X -4 -2 y 0.0064 0.16 0 4 2 100 4 2500 f(x) = (Use integers or fractions for any numbers in the expression.) Enter your answer in the answer box and then click Check Answer. All parts showing Clear All O Search O BE
Determine whether the graph shown could represent a variable with a normal distribution.
Determine whether the graph shown could represent a variable with a normal distribution. Explain your reasoning. If the graph appears to represent a normal distribution, estimate the mean and standard: deviation. Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. A. The graph could not represent a variable with a normal distribution because the graph is skewed to the right. B. The graph could represent a variable with a normal distribution because the curve is...
6. The table shows some values of an exponential function, f. and a linear function, g. Find the equation for f(x...
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function f(x)? Determine an expression for AB- BA in terms of f(x). 5. Consider the photoelectric...
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a. Determine whether the Mean Value Theorem applies to the function f(x) = x + on...
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determine the value of k such that g(x)=3x+k intersects the quadratic function f(x)=2x^2-5x+3 at exactly one pointdetermine the value(s) of k such that the linear function g(x)=4x+k does not intersect the parabola f(x)=-3x^2-x+4
linear algebra 3. Determine whether the function (p,q)= a, b + ab + ab, where p(x)...
linear algebra
3. Determine whether the function (p,q)= a, b + ab + ab, where p(x) = 4, + ax + ax and g(x)=bo bat checking the following axioms of the definition of an inner product: 40 72x+ax and g(x)=b, +bx+b.rbelong to P2 represents an inner produd A) (5,8)=(8,8) B) (f, g+h)=(5,8)+(f,h) C) c(f,)=(cf,8) for any scalar c D) (f, f)20, and (f, f)=0 if and only if f(x)=0
17. Given the function f(x) = ? answer the following questions: [4 Points] x+1 (a) What is the inverse function f-(x)? Show all work that leads to the final answer. (b) What is the Range of f-1(x)? 18. Determine whether the following functions represent linear data, exponential data or neither. [4 Points). f(x) х -1 g(x) 5 1 0 16 1 4 1 4 Х -1 0 1 2 3 o 2 7 1 2 3 16 Linear, Exponential or...
o (translation in R2) Determine whether the function is a linear transformation. T: R2 + R2, T(x, y) = (x + h, y-k), h0 or k linear transformation O not a linear transformation If it is, find its standard matrix A. (If an answer does not exist, enter DNE in any cell of the matrix.)
DETAILS LARLINALG8 6.R.013. Determine whether the function is a linear transformation. T: R2 – R2, T(x, y) = (x + h. y + k), h + 0 or k + 0 (translation in R2) linear transformation not a linear transformation If it is, find its standard matrix A. (If an answer does not exist, enter DNE in any cell of the matrix.) 11
Find either a linear or an exponential function that models the data in the table. X -4 -2 y 0.0064 0.16 0 4 2 100 4 2500 f(x) = (Use integers or fractions for any numbers in the expression.) Enter your answer in the answer box and then click Check Answer. All parts showing Clear All O Search O BE
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function f(x)? Determine an expression for AB- BA in terms of f(x). 5. Consider the photoelectric effect for cesium metal. Experimental data for the kinetic energy of ejected electrons as a function of the wavelength of the incident radiation are shown below: 400 1.004 500 0.383 100 200 300 2 (nm) KE eV) 030 4.108 2.038 By constructing a linear plot using a graphing program or graph paper, calculate the value for h (Planck's constant in J.s) and the work...
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linear algebra
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