As a large truck fills its gas tank the volume of gas in gallons can be modeled with the linear function v=4.8m+8.2where v is the volume of gas and m is the number of minutes it has been filling give a physical interpretation for both the 4.8 and 8.2 parameters in the linear model

x = ± 6i

step-by-step explanation:

x^2 = -36

take the square root of each side

sqrt(x^2) = sqrt(-36)

we know sqrt(ab) = sqrt(a) sqrt(b)

x = ±sqrt(36) sqrt(-1)

we know that sqrt (-1) = i

x = ± 6i

d. it is a convex pentagon because it has five sides and none of the sides would extend into the inside of the polygon.

step-by-step explanation: