Question 4 Given that f(x)= x - 4 (x + 1)(x-3) Which of the following statement...
Question 5 Given that f(x) = 2x5 – 4x+6 x²-3 Which of the following statement is correct? As X → ,f(x) → 0; as → = f(x) = . As x + f(x) = - *; as X — - ~.f(x) — - ~. O As →, f(x) = 0; as * — - ~,f(x) — -. As x + f(x) → - ; as → - .f(x) – ..
Question 4 Given that f(x) = X-4 (x + 1)(x-3) Which of the following statement is correct? As x + -1*. f(x) — - ~; as x + -1 f(x) → . As x + - 1+ f(x) → - 20; as x → -1-f(x) — - As x + -17 f(x) → 0; as x + -1-.f(x) → 0. As X - - 1* f(x) → 0; as X →-1-f(x) - 0.
Question 6 Which of the following is equal to Inx - 3lny + Inz? In(x – y +V2) in VE In(x - 3y + 4) xyz In
Question 17 (2 points) Let A be a 3 x 4 matrix with a column space of dimension 2. What is the dimension of the row space of A? Not enough information has been given. O 1/2 3 2. Question 16 (2 points) The rank of the matrix 1 2 - 1 2 4 2 1 2 3 is 02 O none of the given options Question 15 (2 points) Which of the following is not a vector space because...
Question 7 Which of the following is an equation of an ellipse? X2 + 2y2 = 1 x2 + y2 = 1 O x²+2y3 = 1 x2 - 2y2 = 1 O Question 8 Which of the following is equivalent to 14x-1|<11? (You are not asked to solve the inequality.) 4x-1<11, or 4x - 1>- 11 -11<4x-1<11 O 4x-1<11 -11 > 4x - 1<11 Question 9 Which of the following is equivalent to logxy? logy - logx Iny - Inx...
Evaluate piecewise-defined functions Question Given the following piecewise function, evaluate /(-4). - 4x + 3 f(x) = x < 0 Osr<3 3S 2? + 2 Do not include "f(-4) =" in your answer. Provide your answer below:
QUESTION 2 Calculate and simplify det if f(x,y) = O x2 - y2 + 2xy (x2 + y2)2 O 4x(+- x² + 3y2) (x² + y²)3 o 4x(x² – 3y?) (x² + y²)3 OO O x2 - y2 + 2xy (x² + y²)?
(1 point) Given that a function f(x) has a tangent line at 4 given by y = 6(x – 4) +5. Which of the following could be the Taylor Series representation for f(x)? 0 5+ (6)" A. (2 - 4)" n! 10 00 5 B. (2 - 4)" O 4+ (2)" C. ( no n! 4)" 6 D. (2 on! n0 4)"
State whether the following statements are true or false as x→00 (c)x-O(x+6) (g) In x-o(in 2x) (a) x- o(3x) (d) x = 0(2x) (h) yx2 + 6 =0(x) (e) e x = o(e4x) (f) 3x + Inx=0(x) (a) Is x = 0(3x) as x→ oo true or false? O False O True b) Is x = 0(x + 6) as x→ oo true or false? False O True (c) Is x-O(x + 6) as x-> oo true or false? O...
Saving... Question 7 of 20 Which statement correctly describes the end behavior of f(x) = ax + b, where a and b are positive numbers? As x → 00,f(x) → -00, and as x → -00,f(x) — -0. As x → 00.f(x) — -00, and as x → -00,f(x) → 00. As x → 00,f(x) → 00, and as x → -00,f(x) → 00. As x → 00,f(x) → 00, and as x → -00,f(x) +-0.