Find an invertibmat Panda mer of the form -D Such that 1 - 17 1 9...
-b -1 has the form A PCP 1 - 0.2 Find an invertible matrix P and a matrix C of the form such that 0.4 14 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The matrices P and C are. (Use a comma to separate answers as needed.) O B. -b and no invertible matrix P such that A PCP", There is no matrix C of the form -b...
Find the following matrix product, if it exists. 5 -9 9 7-57 Select the correct choice below and, if necessary, fill in the answer box to complete your choice 5 -99 7 -57 OA. (Simplify your answer.)
Solve the inequality 0 ( (x +5)(x-9)(x +7)s Select the correct choice below and, if necessary, fll in the answer box to complete your choice. O A. The solution is(Type your answer in interval notation.) 0 B. There is no solution. Solve the inequality x3 +7x2 +10xs0 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. The solution is (Type your answer in interval notation.) O B. There is no solution....
1. Use the graph of the function shown to estimate the indicated limits and the function value a. lix) Glim) a. Find the im Select the correct choice below and necessary in the box to complete your choice OAI Type an integer) OB. The limit does not exist b. Find the time Select the correct choice below and, necessary, fit in the answer box to complete your choice. OA (Type an integer) OB. The limit does not c. Find the...
has the form APCP The signs of A4-12 and Find an invertible matrix P and a matrix C of the form 5-3 such that the matrix b 1 3 12+1 22-1 4+1 12 with corresponding eigenvectors and i Select the correct choice below and, if necessary, fill in the answer box to complete your choice O A. The matrices P and Care (Use a comma to separate answers as needed.) OB 7 Click to select and enter your answer(s)
For the given functions f and g, complete parts (a)-(h). For parts (a)-(d), also find the domain. 3x +7 f(x) = 7x-3 9(x) = 6x 7x-3 (a) Find (f+g)(x). (*+g)(x)=(Simplify your answer.) What is the domain off+g? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The domain is {x}. (Use integers or fractions for any numbers in the expression. Use a comma to separate answers as needed.) O B....
Use f(x) = x² - 64 and g(x) = x² +64 to find a formula for each expression. Identify its domain. (a) (f+g)(x) (c) (fg)(x) (b) (f-9)x) (d) (f/g)(x) (a) (f + g)(x) = (Simplify your answer. Do not factor.) Identify its domain. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A {x } (Use a comma to separate answers as needed.) O B. All real numbers (b) (f-9)(x) =...
Find an invertible matrix P and a matrix C of the form a -b 1.4 -0.8 such that A= has the form A =PCP-1 b a 4 - 1.8 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The matrices P and Care (Use a comma to separate answers as needed.) ов. a -b There is no matrix C of the form and no invertible matrix P such that A...
17 Ted is not particularly creative. He uses the pickup line "If I could rearrange the alphabet, I'd put U and I together. The random variable x is the number of women Ted approaches before encountering one who reacts positively. Determine whether a probability distribution is given. If a probability distribution is given, find its mean and standard deviation. If a probability distribution is not given, identify the requirements that are not satisfied. X 0 1 2 – 3 P...
Simplify the following rational expression. If the expression is already in simplest form, state this as your answer. 722° +92 +84 +8 8a - 71a-9 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. 72a +992 +84 +8 89²-79a-9 (Use integers or fractions for any numbers in the expression.) O B. The expression is already in simplest form.