The independent variable of a data set is s, while the dependent variable is t. which of these is an explanatory variable? a. s b. t c. both s and t d. neither s and t

the answer is 54 sq. ft. i just did this question, on odyssey ware, and it was right. make brainliest.

step-by-step explanation:

we have

using a graphing tool

see the attached figure

this is a quadratic equation (vertical parabola) open up

the vertex is a > vertex

the domain of the function is all real > interval (-∞,∞)

the range of the function is the > [-6.125,∞)

the function has two x->   and

the function is increasing over the > (0.25,∞)

the function is decreasing over the > (-∞,0.25)