Algebra help!!

At an adventure park, you can jump off a 26-foot cliff into a poll of water below. The equation h=-16t^2+4t+26 describes your height h in feet t seconds after your jump. If you jump up off a cliff, what time will you pass the height of 26 feet again?

To find the time at which this occurs, let h=26, and solve for t.

gragh your answer.


Would you like to answer or comment?

Sign up for a free account, or sign in (if you're already a member).
  • 163 views
Share Send to a friend Watch Report
 
 

Posted Answers

Order by
 
8513 thumbs up

Love is the battery of life....

Hi,
h = -16t^2 + 4t + 26
26 = -16t^2 + 4t + 26
16t^2 = 4t
16t = 4
t = 4/16
t = 1/4 sec. 
Best regards,

 

 


Posted 7 months ago ( permalink )
In reply to monica's question
Rated as
#1 out of 2
0
0

Helpful?

line
line
line



 

thx ur the best!


Posted 7 months ago ( permalink )
In reply to OronD's answer
Rated as
#2 out of 2
0
0

Helpful?

line
line
line



Sign in to participate

Got an answer for monica? Would you like to comment on the posted answers, or vote for the one which you think is the best?

Sign up for a free account, or sign in (if you're already a member).

Explore Related Questions

Other people asked questions on similar topics, check out the answers they received:


Staight a's ?

How 2 get get straight a's??
Submitted by Monkeyluver123 4 months ago
  • viewed 141 times

Last answer posted 4 months ago by profitbob


Meaning of name

what does the name timothy mean?
Submitted by terri 3 months ago
  • viewed 98 times

Last answer posted 3 months ago by rjc3131968


What grade is 65%

what grade is 65%
Submitted by manders 2 months ago
  • viewed 78 times

Last answer posted 29 days ago by mike



» More...

Explore Related Posts in Forums

Fashion Schools & Film School!

What are the best fashion school and film schools in NYC? Which fashion school should i go not sure about how the program is over there, but since the school's well known for...

Old School / New School ???

What is the difference between "old school" and "new school"? Kyle Old, Old, Old School. Spinoffs and Skynasuars. Controllable but that was about it....

at school whens the firs day when you start to get homework at your school...

idk, but i know my friend got hw the 1st day of school **DLN**thats early what kind ... and write essay ans summeries **DLN**before school even starts summer hw and then first...
» More...
Powered by
Feed - Subscribe to changes to this Q&A Blog

Explore Related Videos

Pearland beats Katy Taylor

The Oilers win to set up a Class 5A meeting with Hightower next weekend. Video by Adam Ariganello Nov. 29, 2008.

Hightower beats Cinco Ranch

Jake Kane's field goal late in the fourth quarter lifts Hightower to a 24-21 win. Video by Chris Elliott. November 28, 2008.

Joey McCallum Post-Game Interview

The Cougars ride a first-half killer instinct to a 45-point halftime lead en route to a 52-14 win over the streaking Chargers and a Division 6 Northern Region championship, their third since 2002

'Twilight' Will Appeal to Teen Girls

WSJ film critic Joe Morgenstern reviews, 'Twilight,' which stars a bleached-faced bloodsucking high school student, played by the young English heartthrob-in-the-making Robert Pattinson. (Nov. 21)

ESPN Rise Week In Review

ESPN Rise Deputy Editor Mark Tennis on the week in High School sports

In Earthquake Aftermath, China Rebuilds

Six months after an earthquake that destroyed much of Sichuan province in China, residents are rebuilding at a remarkable pace. WSJ's Mei Fong reports. (Nov. 27)

Can She Save Our Schools?

How Michelle Rhee became the most revolutionary -- and polarizing -- force in American education.

11/25: Subway's Big 6 at Six

The high schoolers hit the gridiron of Camp Randall Stadium for the State Football Championships. For the best of the best, here's this week's edition of Subway's Big 6 at Six.

High school football report (11/17/08)

Plano East coach Johnny Ringo joins columnist Keith Whitmire for his weekly high school football report. (video: DMN, WFAA, KOSA; editing: Carl Ellis)

Waupaca D-3 State Champs after Win Over...

Waupaca beats Reedsburg 21-20 for state high school football championship in Madison
» More...
Powered by
Copyright © 2006-2008, Yedda Inc. and respective copyright owners · CC License