#5 La relation existante entre la hauteur (en mètres) d'une balle de golf et le temps (en secondes) écoulé depuis le contact de la balle avec le bâton du golfeur est définie par la fonction h(t) = -8t^2+40t. Quelle
est la hauteur maximale atteinte par la balle? (5 points)

Use the inverse of the function y=x^2-18x to find the unknown value [tex]y = \sqrt{bx + c \: + d} [/tex]

How many ordered pairs of positive integers satisfy xy=32?

(05.02)a farmer has decided to divide his land area in half in order to plant soy and corn. calculate the area of the entire area so he knows how much soil is needed. a parallelogram with a height of 6 yards and side length 9 yards. the height forms a triangle with the slanted side of the rhombus with a base of 2.5 yards. rhombus is split into a soy half and a corn half. each bag of soil covers 40 square yards. how many bags should the farmer purchase?