If f(x) = (x5+1)(x4- x) and g(x) = (x3-1)2 then g is O(f) but f is not O(g). Group of answer choices True False

3x-1 x+(4+K) 1. Let z(x): = m(x) = = x- - (K + 5) and n(x) = Answer the following: " (K+7)x 2 a. State whether z(x), m(x) and n(x) are polynomials or not. Justify your answer. b. Find the domain of the functions z(x), m(x) and n(x) c. Find (zom) (x) in the simplest form. marks) d. Find (m * n−¹)(x). e. Show if m(x) is one to one function.K=3

Vx+6 g(x)- = X-9 a Evaluate g(19) 814)= b. Evaluate g3). ga) -

f(x) Let f(x) = 16x5 – 48x – 8x³ and g(x) = 8x?. Find g(x) O 2x2 + 6x + 1 O 2x2 - 6x - 1 O 2x3 + 6x2 + x O 2x3 – 6x2 – x

g(x)=x(x-1)(x+1)(x+2)(x+3)

Let C(x) be the predicate " is a comedian", and let F(x) be the predicate" is funny." Match the statements below on the left to their equivalent English translations on the right. DOD Vx(F(x) ^ C(x)) Vx (F(x) → C(x)) 3x(F(x) V-C(x)) Vx-(F(x) ^ C'(x)) 3x (F(x)^-C(x)) Vx (C(x)→-F(x)) 1. All funny people are comedians. Not all funny people are comedians. 2. 3. No comedian is funny. 4. Everyone is a funny comedian. It is not the case that everyone is a funny comedian. 6. No one is a funny comedian. 5.

Given that f(x)= Only one item from the answer bank will be used to complete each category. Not all answer bank items will be used. (fog)(x)= Add an answer item! Answer Bank 10 3x and g(x)=x+5, what is the rule and domain for (fog)(x)? (-∞,-5) U (0,∞0) 10 3x +15 Domain of (fog)(x) 10 3x+5 (-∞,0) U (0,∞) Add an answer item! (-∞,-5)U(-5,00) 10 3x + 15 10 3x +5 (-∞,-5)U(-5, 0) U (0,∞)

The Domain of f x) is [3, 00) and range of f(x) is [2,3], then Select one: O a. domain of f(x) is [3, 00) and range of f(x) is [2, 3|] O b. domain of f(x) is [2, 3] and range of f(x) is (3, 00) O c. domain of f(x) is [2, 3] and range of f(x) is [2, 3] O d. domain of f(x) is [3, 00) and range of f(x) is [3, 00)

Find gof. f(x)=x- 9 g(x)=x² O lgof )(x)=x²- 18x+ 81 o gof)(x)=x²- 81 o (gof (x)=x²- 9 (gof)(x)=x²- 9x+ 81 o lgof)(x)=x²+ 81

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