The height y (in feet) of a ball thrown by a child is
y=−1/12x^2+4x+3
where x is the hor...
Mathematics, 10.07.2019 05:20 raquelwilliams5795
The height y (in feet) of a ball thrown by a child is
y=−1/12x^2+4x+3
where x is the horizontal distance in feet from the point at which the ball is thrown.
(a) how high is the ball when it leaves the child's hand? (hint: find y when x=0)
your answer is y=
(b) what is the maximum height of the ball?
(c) how far from the child does the ball strike the ground?
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 15:00
Ateacher has $80 to buy workbooks. each work book cost $3. if she buys as many workbooks as possible, how much money does she have leftover? a) $2 b) $4 c) $6 d) $8
Answers: 1
Mathematics, 21.06.2019 16:00
12. the amount of money in a bank account decreased by 21.5% over the last year. if the amount of money at the beginning of the year is represented by ‘n', write 3 equivalent expressions to represent the amount of money in the bank account after the decrease?
Answers: 2
Mathematics, 21.06.2019 17:30
Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling
Answers: 2
Mathematics, 21.06.2019 21:30
Worth 15 points handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony? a= p = 1/4 b= p+0.25p c=(p + 1/4)p d=5/4p 0.25p choose 2 answers
Answers: 1
You know the right answer?
Questions
Mathematics, 16.06.2020 13:57
Mathematics, 16.06.2020 13:57
Business, 16.06.2020 13:57
Geography, 16.06.2020 13:57
English, 16.06.2020 13:57
Biology, 16.06.2020 13:57
Mathematics, 16.06.2020 13:57
Mathematics, 16.06.2020 13:57
Mathematics, 16.06.2020 13:57
Biology, 16.06.2020 13:57
