If f(x)= 3x^2-2x+4.and g(x)= 5x^2 +6x -8find(f-g)(x)

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a seven or king. (b) compute the probability of randomly selecting a seven or king or jack. (c) compute the probability of randomly selecting a queen or spade.

Right triangle xyz has a right angle at vertex y and a hypotenuse that measures 24 cm. angle zxy measures 70º. what is the length of line segment xy? round to the nearest tenth. 8.2 cm 8.7 cm 22.6 m 25.5 cm

Consider the sequence below. 3 , 1 , 1/3 , 1/9 , select the explicit function which defines the sequence.