Which statement is true about "f(x)" the graph of f(x) has a vertex of (–4, 6). the graph of f(x) is horizontally stretched. the graph of f(x) opens upward. the graph of f(x) has a domain of x greater than -6

ANSWER

The graph of f(x) is horizontally stretched.

EXPLANATION

The given function is

The vertex of this function is (-4,-6)

The factor ⅔ strectches the graph horizontally in the graph of f(x) opens wider than the parent function

y=|x|

The negative factor will make the graph open downwards. It is a reflection in the x-axis.

The domain of the graph is all real numbers.

Second Option

The graph of f(x) is horizontally stretched.

Step-by-step explanation:

We have the function:

The main function has its vertex in the point (0,0) opens upwards and its domain is all real numbers.

Notice that is a transformation of the function .

Observe the attached image. Where the red line represents the transformed function. Notice that it opens down and is stretched horizontally. Its vertex is at point (4, -6) and the domain is all real numbers

Therefore the statement that is true is the second

The graph of f(x) is horizontally stretched.

rick would give her the best deal as he will charge $8.88 per hour

step-by-step explanation:

given that ab is divided into equal parts as

ac, cd, de, ef, fg, gh, hi, ib.

from this we find that f is the midpoint of ab.

so using mid point formula we find

f = (3,7)

similarly considering fb, we get

h = mid point of fb = ((6,6) and g, mid point of fh is

g = (9/2, 13/2)

i is mid point of hb

so i =(15/2,11/2)