I would say acute If I am wrong sorry
B is the answer to that question !!!
Answer:
The speed of the car is 96 km/h
Step-by-step explanation:
Your question, trasnlated into English, is teh following
"The passenger car traveled 120 km in 75 minutes. at what speed he moved (km / h) "
We use the definition of speed
Speed = Distance / time
Distance = 120 km
time = 75 minutes = 1.25 h
Speed = 120 km / 1.25 h
Speed = 96 km/h
The speed of the car is 96 km/h
Answer:

Step-by-step explanation:
Let be
and
, we plot each curve with the help of graphic tool. In this case, we use Desmos and outcome is presented in the image attached below. Mathematically speaking, a solution to the system of equation exists when
. Graphically speaking, it means that a solution exists when both curves pass through each other.
According to the graphic tool, we conclude that the only solution to the system of equations is
.
The original function is given by:

We apply the following transformation:
Horizontal displacements:
Suppose k> 0
To move the graph k units to the right, we must graph f (x-k)
Applying the transformation for k = 4 we have:
Answer:
B. Right by 4 units