All of the following ordered pairs satisfy the function rule y = -2x - 1 except
(-2, 3)
(0, -1)
(2, -5)
(-1, -3)

An energy plant is looking into putting in a system to remove harmful pollutants from its emissions going into earth's atmosphere. the cost of removing the pollutants can be modeled using the function c = 25000p/100 -p what is the vertical asymptote?

Measures of the angle of r, 31 s (x+4) t (3x+9)

The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?