VOL-SUKLJ
1. A cannonball was fired from a cannon on a ship and landed in the water. Its height in feet above
the water is described by the function h(t) = - 16t2 + 76t+ 20, where t is the time, in seconds, since
the cannon was fired.

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.

69.64%

step-by-step explanation:

x² + 11x + 18 < 0  

[-11 ± sqrt(121 - 72)]/2 = (-11 ± 7)/2  

solution: (-9, -2)

step-by-step explanation:

explanation:

step-by-step explanation: