Umberto bought a car for 28,000 the car is depreciating ata rate of 9% per year what wil be the approximent value of the car after 5 years

(if f(x)=4x^2 and g(x)=x+1, find (f o g)(x)

State one method by which you can recognize a perfect square trinomial.

Line u passes through points (-52, -18) and (-29, 53). line v passes through points (90, 33) and (19, 56). are line u and line v parallel or perpendicular?