For each inequality, decide whether the solution is represented by x < 2.5 or x> 2.5 1. -4x + 5 > -5 2. -25?-5(x+2.5)

Please answer i would really appreciate it :)

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value

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