Someone plz me
the function f(x)=2x^2+1 represents the rate of a bicycle traveling in miles per hour. the function g(x)= x+1 represents the time the bicycle traveled in hours. solve (f•g)(2) and interpret the answer.

a. (f•g)(2)=12, the number of bicycles

b. (f•g)(2)=12, the distance in miles the bicycle traveled

c. (f•g)(2)=27, the number of bicycles

d. (f•g)(2)=27, the distance in miles the bicycle traveled

Which value of c would make he following expression completely factored? 8x+cy

Which of the following domains provide a real value periods

Based on the situation in part a, the width of a rectangular garden is x feet, and its length is 5 feet more than twice its width. the right side of the equation, g(x) = 2x2 − 13x + 6, can be factored to g(x) = (2x − 1)(x − 6). this function could represent an inner region of the garden from the first equation, such as a vegetable garden with a border around it. the length of this inner garden would be 2x − 1 feet, and the width would be x − 6, which would leave a 3-foot border around the garden. part d what is the value of g(8) for the function g(x) in part c? what does this value mean in the context of the situation you described in part c?