Home
Class 10
MATHS
The figure given alongside shows the pat...


The figure given alongside shows the path of a diver. When she takes a jump from the diving board . Clearly it is parabola .
Annie was standing on a diving board, `48` feet above the water level . She took a dive into the pool. Her height (in feet ) above the water level at any time 't' in seconds is given by the polynomial h (t) such that
`h(t)=-16t^(2)+8t+k`
A polynomial q(t) with sum of zeroes as `1` and the product as `-6` is modelling Anu's height in feet above the water at any time t ( in seconds) . Then q (t) is given by:

A

`t^2+t+6`

B

`t^2+t-6`

C

`-8t^2+8t+48`

D

`8t^2-8t+48`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • SAMPLE QUESTION PAPER

    OSWAL PUBLICATION|Exercise Section-A|8 Videos
  • SAMPLE QUESTION PAPER

    OSWAL PUBLICATION|Exercise Section - B|5 Videos
  • SAMPLE PAPER 7

    OSWAL PUBLICATION|Exercise Section -C|7 Videos
  • SOME APPLICATIONS OF TRIGONOMETRY (HEIGHTS AND DISTANCES)

    OSWAL PUBLICATION|Exercise CASE-BASED MCQs |15 Videos