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LOLA = 30 (a) Find all the values of h such that A has an inverse...
Choose h and k such that the system has (a) no solution, (b) a unique solution, and (c) many solutions. Xq + 1x2 = 2 5x7 + 10x2 = k a. Select the correct answer below and fill in the answer box(es) to complete your choice. (Type an integer or simplified fraction.) A. The system has no solutions only when h = 5 and k# 10. OB. The system has no solutions only when h+ and k is any real...
Choose h and k such that the system has (a) no solution, (b) a unique solution, and (c) many solutions. X1 + hx2 = 2 4x4 + 12x2 = k a. Select the correct answer below and fill in the answer box(es) to complete your choice. (Type an integer or simplified fraction.) O A. The system has no solutions only when h= and k# B. The system has no solutions only when h= and k is any real number. and...
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....
4. Use determinants to find all values of h such that the following linear system has exactly one solution for any b1,b2, bз, ba ER hx4 2x2 3 b2 + hxi 12x4 2хз + hx2 + I1 8x2 - Do not use Maple to calculate any determinants. You are permitted to use the formula for a 3 x 3 determinant Hint: The determinant will be a cubic polynomial in h. You must factor this polynomial. It is a fact h...
(a) Graph the given function, (b) find all values of x where the function is discontinuous, and (c) find the limit from the loft and the right at any values of x where the function is discontinuous 4x2 x) X-3x+ 2 x>0 xs0 (a) Choose the correct graph below O dos (b) Select the correct choice below and, if necessary, fill in the answer box within your choice, O A. The function is discontinuous at (Use a comma lo separate...
30 31 14 complele) > Find a) any critical values and b) any relative extrema. t(x)=x + 9x -1 a) Select the correct choice below and, if necessary, fill in the answer box within your choice O A. The critical value(s) of the function is/are - (Use a comma to separate answers as needed.) OB. The function has no critical values. b) Select the correct choice below and, if necessary, fill in the answer box(es) within your choice O A....
find critical values too please He! Use the given data set to complete parts (a) through (c) below. (Use a = 0.05) 10 8 13 9.13 8 14 873 8.77 9.26 14 8.11 6 6.12 4 3.11 12 9.13 5 7.27 Click here to view a table of critical values for the correlation coefficient a. Construct a scatterplot Choose the correct graph below ОА. OB OC. OD Ay 10- Ay 10 A) AY 10 10 8 6 8 6 ***...
Warnings appeal whell all e h, Not allowed. This test can only be taken once. Multiple Attempts Force Completion This test can be saved and resumed at any point until time has expired. The time Remaining Time: 51 minutes, 29 seconds. Question Completion Status: > Δ Moving to another question will save this response. Question 1 If the coefficient of determination is equal to 1, then the coefficient of correlation O a must be -1 O b must also be...
Find the x-values of all points where the function has any relative extrema. Find the value(s) of any relative extrema. f(x) = x- 14x + 49 X-10 Select the correct choice below and, if necessary, fill in any answer boxes within your choice. and a relative minimum of at x = 1. O A. The function has a relative maximum of at x = (Use a comma to separate answers as needed.) at x = . OB. There are no...
question 1 please! thank you! Determine the measure of the related acute angle to the nearest degree c. What is the measure of to the nearest degree? Determine the exact values of sin cos and tane B. Thinking and Inquiry: (Choose any questions) 1. Kyla has just graduated from University. She must repay her student loans that total of $17,000. She can afford to make monthly payments of $325 each. The bank's interest rate is 7.2%/a, compounded monthly. Determine how...