The value of a car that depreciates over time can be modeled by the function M(t) = 18000(0.8)^3t. Write an equivalent function of the form M(t) = ab^t.

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. 4x^2 + 20x + 25 = 0

The legs of a right triangle measure 6 meters and 8 meters. what is the length of the hypotonuse.

What 8/12+8/11 in another way than and improper fraction