19+4n

But "n=4"

IF YOU DON'T EXPLAIN OR PUT A FAKE ANSWER YOU WILL BE REPORTED

The table represents a linear function. what is the slope of the function? –6 –4 4 6

The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.

If 2(a^2+b^2)=(a+b)^2 then, > a+b=0, > ab=0, > a=b, > 2a=b