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3. Given f(x) = 4x2 + 6x + 8 and h(x) = 6e*, find (hºf)(x), state...
For the function f(x)= 6x+3, evaluate and simplify. f(x+h)-f(x)=?
18. Let f(x) 4x2 +1 and gox)- 3x-4. Find (f+g)x), (f - g)(x). (I eg)X<), and (x). Determine the domain of seros d (t+g)0x)= (Simplify your answer. Do not factor.) 0o.o (Simplify your answer. Do not factor) = (x6-) (g)x) (Simplify your answer. Do not factor.) swer. Do not factor.) (Simplify your (x)= Choose the correct domain of B. All real numbers 1 A. All real numbers except t D. All real numbers except 4/3 C. All real numbers except...
fr + h)-f(x) Find h for the given function. f(x) = 3x2-x+1 O 6x + 3h - 1 Oh o 3h2 +6hx - h O1 O 3 - 1
Given that f(x) = x^2 - 8, find the following expression and simplify. (f(x + h) - f(x))/h =
The function h is defined below. x²+6x+8 h(x)= 2 x-1 Find all values of x that are NOT in the domain of h. If there is more than one value, separate them with commas. DO х $ ?
Determine the number of possible negative or positive real f(x)= -17x7-7x5-6x3+4x2+6x+5
f(x+h)-f(x) Find if f(x)=3x2 + 5x-18 h O A. 6x+5-3h 0 B. 6x +5+h 0 C. 6x+5 O D. 6x + 5+ 3h
1. Find and simplify the difference quotient f(x + h) − f(x) h for the following function. f(x) = x2 − 3x + 5 2. Find and simplify the difference quotient f(x + h) − f(x) h for the following function. f(x) = −6x + 4
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....
Given f(x) = 3x3 + 4x2 + 4x + 3. Find (-1)'0).