Answer:
Step-by-step explanation: he hasn't found the right store yet..
Ball hit the ground is when the function equals zero
0=-16t^2+46t+6
we can't factor so use quadraticformula
for
ax^2+bx+c=0
x=
x=
x=
x=
x=
x=
or
x=
or x=
x=-1/6 or x=3
we cannot have negative time because time starts at 0
disregard -1/6 as a possible answer
answer is after 3 seconds
That is too easy 83.7333333333
Answer:
A, D
Step-by-step explanation:
Put x = 6 in equations and resultant is 12.
3*3-5*+834556665334567776543