Find the intervals on which f(x) is increasing, the intervals on which f(x) is decreasing, and the local extrema. f(x) = 4x²_ - 16x +4 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. The function is increasing on (Type your answer in interval notation. Type integers or simplified fractions. Use a comma to separate answers as needed.) OB. The function is never increasing.

Q: Find the domain of the function f(x) = 3x- 5z - 4 Use interval notation to express your answer.…

A:

Q: Determine the intervals on which the function is concave up or down and find the points of…

A: Point of inflection is the point where f''(x)=0 A function is concave up in the interval (a,b) if…

Q: Determine the domain for each function. For the functions f(x) = 2 – x and g(x) = x + 6x - 40, find…

A: Given, f(x)=2-x2, g(x)=x2+6x-40 f+g(x)=fx+gx=2-x2+x2+6x-40=6x-38 which is a equation of a straight…

Q: Find the domain of the function. (Enter your answer using interval notation.) f(x)= radical x +…

A: Solution

Q: Determine the remainder when -x + 3x? – 25 is divided by (x +3)

A: The given polynomial is p(x)=-x3+3x2-25 ............................. (1)  we have to find the…

Q: Determine the intervals on which the function is concave up or down and find the value at which the…

A: Since you have posted multiple questions, we will solve only first question for you. To get…

Q: Given functions f and g, perform the indicated operations. f(x) = 2x - 5, Find fg. g(x) = 8x + 6

A: f(x)=2x-5g(x)=8x+6fg=f(x).g(x)

Q: Determine the domain of the following function, and write your response in interval notation. Write…

A: the domain of the function are the points at which the the value of the function is real and defined…