Which function represents g(x), a reflection of f(x) =1/2(3)x across the y-axis?

The required function -  

Step-by-step explanation:

Given : Function represents g(x), a reflection of across the y-axis

To find : Which function represents the g(x)?

Solution :

The function

The function f(x) reflected across y-axis to form g(x)

The reflection of the point (x,y) across  the y-axis is the point (-x,y).

f(x,y)→f(-x,y) , the graph of f(x) is reflected across y-axis.

Let

After reflection across y-axis is

The required function.

Refer the attached graph below.

constant acceleration- a

constant velocity- c

no velocity or acceleration- b

explanation:

for body moving with a constant acceleration, the rate of change of displacement changes over time. this is proven by the increasing gradient of the curve (a) against time.

a body that is moving at constant velocity covers equal distances over equal periods of time, thus the straight line with a constant gradient c.

a stationary body   covers no displacement as time elapses. thus the flat line with   zero gradient.

the correct answers i think are b. and d.

give me brainliest if it is correct!