Which graph represents the function f(x) = [xl - 4?

(note i put the graph in so plz )the graph shows the amount of water that remains in a barrel after it begins to leak. the variable x represents the number of days that have passed since the barrel was filled, and y represents the number of gallons of water that remain in the barrel. what is the slope of the line

Factor -8x3-2x2-12x-3 by grouping what is the resulting expression?

Find the area of an equilateral triangle with a side of 6 inches