When joey dives off a diving board, the equation of his pathway can be modeled by h = -16t2 + 15t + 12. a) find joey's maximum height. b) find the time it will take for joey to reach the water.

#15. square

step-by-step explanation:

because quadrilatural (idk how to spell it) means somthing that is not 3d or like, equal sides (or somthing like that   you know what i meanz)

hope this halps!

bai!

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value

part d

step-by-step explanation:

theresa talked her parents into getting sd cards for her phone and her brother’s phone. inserting an sd card into a phone gives it more storage. they both get 8-gigabyte sd cards. how many bits of storage come with each sd card? type your answer in both scientific and standard notation.