Find f(3) A. f left parenthesis 3 right parenthesis equals 6
B. f left parenthesis 3 right parenthesis equals negative 6
C. f left parenthesis 3 right parenthesis equals 0
D. f left parenthesis 3 right parenthesis is undefined.

the terms of a geometric sequence can be found by beginning with the first term and multiplying by the common ratio repeatedly. a recursive formula for a geometric sequence with common ratio r is given by an=ran−1 a n = r a n − 1 for n≥2 n ≥ 2 .

step-by-step explanation:

the height of the surface increases from the center out to the sides of the road.

step-by-step explanation:

as we move out we move away from the x-axis.

and as mentioned in the problem statement that height of a road increases when we move away from the center x.

hence proved that 3rd option

the height of the surface increases from the center out to the sides of the road.

is the correct option.