Which of the following are true about the graph of f(x) = -4x2? Select all that apply. %3D A. The domain is {x | x is a real number}. B. The range of f is (-00, -4]. C. fis decreasing over the interval (-00, o). D. The point (0, 0) is a maximum. E. There are two x-intercepts.

Q: This is the graph of y = xf + 4x+7. (2. 3) What is the range of this function? O A. ys3 O B. y2 3 C.…

A: Range of a function is the set of all possible values of the function in it's domain

Q: 15 12 6- 6. 3 -5-4 -3 -2 -1 0 1 2 3 4 5

A:

Q: Consider the following function. f(x) = x² - 6x Write the function in the form y = ax² + bx + c.…

A:

Q: The function of the graph below has the concavity at (-3, 3); and inflection point at x 0. = y 4 2 4…

A: We need to find the concavity point and inflection points using the graph.

Q: A power company calculates a person's monthly bill from the number of kilowatt-hours (kWh), x, used.…

A: Solve as general

Q: a. Find x- and y-intercepts y = f(x) 2 -5-4 i 2 3 4 5 b. Determine if graph is a function c. Find…

A:

Q: 3. Given the function below, find the range of the function when the domain is (-8, -2, 6). y=-2x-10…

A: Given the function below, to find the range of the function  when the domain is -8, -2, 6. y=-2x-10…

Q: 2. Sketch the graph of the function ƒ (x) = 2x² − 5x + 2. Label all intercepts.

A: “Since you have posted multiple questions, we will provide the solution only to the first question…