Let f be a function of x. Which of the following statements, if true, would guarantee that there is a number c in the interval [-5, 4] such that f (c) = 12? (A) B C D f is increasing on the interval [-5, 4], where f(-5) = 0 and ƒ (4) = 20. f is increasing on the interval [-5, 4], where f(-5) = 15 and f (4) = 30. f is continuous on the interval [-5, 4], where f(-5) = 0 and f (4) = 20. f is continuous on the interval [-5, 4], where f(-5) = 15 and ƒ (4) = 30.

Q: Let f (x) + 4. Evaluate f (-8). 2 (2 f(-8) = Number

A:

Q: Find the point on the graph of the function f(x) = (x + 1)² that is closest to the point (-6, 1).…

A: Concept: The distance formula for the points x1,y1 and x2,y2 D=x2-x12+(y2-y1)2

Q: For function one to one function f(x) if the domain D=(-♾️ , ♾️) and range is R = (-♾️ , 3]. What…

A: According to question,Given One to One function,Domain D =-∞, ∞Range R = (-∞, 3]

Q: The function below has the form f(x) = a · b² + k. %3D 14 Which of the following functions is shown…

A: Functions

Q: Refer to the functions f and g and evaluate the functions at x =-2. f = {(2, -1), (1, 1), (-4, -6),…

A: (f+g)(-2)=f(-2)+g(-2)  Substitute   f(-2)=-8  ,    g(-2)=-5in the above equation

Q: (g) Determine the domain of f. (-2, 2] U (-2, 0). The domain in interval notation is

A: NOTE: Refresh your page if you can't see any equations. Given: The graph of fx To find the domain…

Q: For what intervals is the functionf(x) = concave up? %3D O The graph is concave up for the interval…

A: Given function is f(x)=1x Have to find out the interval for concave up

Q: Make a table of values for f(x) = x² - 4 showing function values for x = 4, 6, 8,.... f(x) x 4 6 8…

A:

Q: Which of the following relation is a one-to-one function? Write your answers on the space provided..…

A: