if\ d=\begin{bmatrix}1&2&x+1\\1&x&3\\1&3&3\end{bmatrix}and\ f\ =\begin{bmatrix}1&1&1\\2&3&x\\4&9&x^2\end{bmatrix}find\ all\ values\ for\ which\ \det \ \left(Df\right)=0
if\ d=\begin{bmatrix}1&2&x+1\\1&x&3\\1&3&3\end{bmatrix}and\ f\ =\begin{bmatrix}1&1&1\\2&3&x\\4&9&x^2\end{bmatrix}find\ all\ values\ for\ which\ \det \ \...
Let f(x)=x? - 8x-9. a. Find the values of x for which the slope of the curve y=f(x) is 0. b. Find the values of x for which the slope of the curve y=f(x) is -2. a. The slope of the curve is 0 at x = (Simplify your answer. Use a comma to separate answers as needed.) b. The slope of the curve is - 2 at x = (Simplify your answer. Use a comma to separate answers as...
If A and B are 3 x 3 matricies for which det A = 2, det B =-2 find the following determinants: (all entries below are either integers or proper fractions in lowest terms) det(A)- det(B-44BA) = det(4(A(B-1)) detC4BT)-1) =
Find f'(2), given -8 9 3 5 3 2 0 3 -8 8 f(3) = det 4 0 0 6 8 8 3 5 --5 1 0 0 0 3
linear algebra Chapter 2, Section 2.1, Question 16 Find all values of for which det(A) = 0, using the method of this section. A= -50 0 0 3 0 4 A-1 11 = 12 = 13 = Fill the upper blank with the greater value of if it exists. Fill the blank with the symbol "x" if there is no corresponding 1. Click if you would like to show Work for this question: Open Show Work
Find all the values of x such that the given series would converge. (-1)"x" 11(n2 +9) The series is convergent from x= left end included (enter Y or N): tox= right end included (enter Y or N):
Math 180 Exam 3 (Question 9) 9) (7 points) Let f(x)=x°-5x +4. Find all values of c in the interval [ – 2, 3] that satisfy the conclusion of the Mean Value Theorem.
2. Sketch the graph of the following functions and find the values of x for which lim f(x) does not exist. b)/(x) = 1, x = 0 f(x)- 5, x=3 c) x2 x>1 2x, x> 3 d) f(x)-v e) (x)- [2x 1- sin x Discuss the continuity of the functions given in problem #2 above. Also, determine (using the limit concept) if the discontinuities of these functions are removable or nonremovable 3. Find the value of the constant k (using...
For the indicated function, find the values f(-9), f(0), and f(4). x, if x < 0 f(x)= 8x + 6, if x 20 f(- 9) = f(0) = f(4) = State whether f(x) has a maximum value or a minimum value, and find that value. f(x) = 2x² - 4x - 6 The function has a value of Graph the case-defined function and give the domain and range x+2 xs2 f(x)= Choose the correct graph of the function below. OA...
9. [-14 Points) DET Consider the following. + 7x + 7; Find f'(x). f'(x) = Find F"(-1). f(-1) = Find the slope and an equation of the tangent line to the graph of the function f at the point (-1,-). slope equation y =
9. Given det(A5x5)-3, find det(A3), det(5A), det(2AT), det(3A-1). 9. Given det(A5x5)-3, find det(A3), det(5A), det(2AT), det(3A-1).