Write an equation
in slope y-intercept form A(2,6),m=0

Solve for b:

y = 0x + b

6 = 0 + b

b = 6

The answer is y = 0x + 6

for this case we have that by definition, the volume of a cylinder is given by:

where:

r: it's the radio

h: it's the height

we have as data that:

substituting:

so, the cylinder volume is

option d