Please help me ima mark BRAINLIST

Exponential

Step-by-step explanation:

Points are:

(1, 16), (2, 12), (3, 9), (4, 6.75)

Lets assume it is linear function, then get the equation:

See is same slope between second and third points:

So this is not a linear function

Now lets see if y- points have same ratio:

So the ratio is same and we have a exponential function

the correct answer is semicircle

step-by-step explanation:

the answer is semicircle because the shorter arc joining two points on the circumference of a circle is known as the minor arc, the larger arc is called the major arc, and a semicircle is a half circle, formed by cutting a whole circle along a diameter line.

hope i .