The leading term of f(x) is - 7x. Part A: What is the correct verbal description...
Suppose the polynomial f (x) has the following end behavior: as x approaches infinity, f(x) approaches infinity, and as x approaches negative infinity, f (x) approaches negative infinity. Which of the following polynomials could represent f(x)? There may be more than one correct answer. Select all correct answers. 0-23 0-2x3 - #3 - 4x 7x5 + 4x2 0x2 + x - 3 Ox+8 x3 + 10x2 – 5x + 5
1. Identify the degree, leading term and leading coefficient of each polynomial function.A. f(x)= x(x+1)(3x+1)(x-2)B. f(x)= -16+3x^4 - 9x^2 - x^6 + 4x^82. Describe the end behavior of a ninth-degree polynomial function with a negative leading coefficient.
Which factor could be part of the function so that f(x) decreases as x approaches infinity and as x approaches negative infinity? Select all that apply. f(x)=(3x+1)(2x−5)(x+9)(?). SELECT ALL THAT APPLY. 1) -4 2) -2/3x 3) 5x^2 4) (3X-7) 5) -(x^3+4)
7x + 4 3x - 4 Consider the functions f(x) = and g(x) = x+3 7-X (a) Find f(g(x)) (b) Find g(f(x)) (C) Determine whether the functions f and g are inverses of each other. ary (a) What is f(g(x))? f(g(x)) = (Simplify your answer.) Give any values of that need to be excluded from f(g(x)). Select the correct choice below and fill in any a ols > ОА. XF (Use a comma to separate answers as needed.) O B....
ind any horizontal asymptotes. x² + 3x+2 f(x) = 2x2 - 7x-9 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The equation(s) of the horizontal asymptote(s) is/are y = (Simplify your answer. Type an exact answer using radicals as needed. Use a comma to separate answers as needed.) OB. There is no horizontal asymptote.
Let f(x) = 7x + 1 be the function such that f(x) = 6x2 + 2-1 n2". n=0 Q6.1 10 Points 1 Using the well-known geometric series r" = , |* |< 1, find the formula of Cand n=0 find the domain D of the function f. Please select file(s) Select file(s) Save Answer Q6.2 8 Points Using part Q6.1, find the value of the 102nd derivative of f(x) at x = 0; that is, find f(102)(0). Please select file(s)...
Step 7 of 9 Find lim f(x) by looking at the right-hand and left-hand limits as x approaches 0. X-O x? - 49 lim f(x) = lim x-0 xto x² + 7x X and the denominator approaches As X - 0 , the numerator approaches zero by negative numbers Ther Enter a number. x2 - 49 +00 lim x-o- x² + 7x X and the denominator approaches As x - 07, the numerator approaches zero by positive numbers Therefore x²...
Your progress has been saved < Question 6 of 15 > Suppose the polynomial f (x) has the following end behavior: as x → 00,f(x) — -00, and as x →-00, f(x) — - Which of the following polynomials could represent f(x)? There may be more than one correct answer. Select all correct answers. 0-2x3 + 16x 2x+ - 3 - x2-x-1 0-X2 0-5x + 10x5 - 3x2 + 9
Use the leading-term test to match the function f(x) -x° +2x-8x with one of the following graphs. Choose the correct graph below O C. O A. O B O D. 10- 5
Your progress has been saved < Question 8 of 15 > Suppose the polynomial f(x) has the following end behavior: as x → 00.f(x) → -00, and as x →-00, f(x)-00 Which of the following polynomials could represent f(x)? There may be more than one correct answer. Select all correct answers. 2x4 – x3 - x2-x-1 0-2x3 + 16x 0-5x + 10x - 3x2 + 9 |--22