Given f(x) = 2x^2 + 3x and g(x) = 5x^2 - 2x - 6

what is (f+g)(x)?

a. -3x^2 + 5x + 6
b. 10x^2 + x + 6
c. 7x^2 + x - 6
d. 3x^2 - 5x - 6

Which of the following best describes the graph below? + + 2 + 3 + 4 1 o a. it is not a function. o b. it is a one-to-one function. o c. it is a many-to-one function. o d. it is a function, but it is not one-to-one.

Larry wants to buy some carpeting for his living room. the length of the room is 4 times the width and the total area of the room is 16 square meters. what is the length of the living room

Find the value of x in the diagram below. select the best answer from the choices provided