1: the graph is increasing from x = 1 to x = 4. 2: the graph is always decreasing
3: the graph is decreasing from x = -7 to x = -3
4: the graph is increasing from x = -7 to x = -3
5: the graph is decreasing from x = 1 to x = 4
6: the graph is constant from x = -3 to x = 1

(1,4) is on graph of f(x)

f(1) = 4

so 1/4 f(x)

1/4 f(1)

1/4. ×4

1

so point for function 1/4. f(x) is (1,1)

the image is given below

since the options are not given so we draw it from the equation

the given equation is

y = (x-1) (x+4)

y = y² + 3x - 4

the above equation is a quadratic equation which will have two roots. if we draw the graph for it, it will look like this

the answer would be a 24

step-by-step explanation:

c=2πr=2·π·3=24