kaylaparker10 kaylaparker10
  • 23-03-2020
  • Mathematics
contestada

h(x) = - (x-11)(x+3)
what is the height of the hovercraft at the time of takeoff?

Respuesta :

Аноним Аноним
  • 23-03-2020

Answer:

33 feet

Step-by-step explanation:

height of hovercraft  x  seconds after takeoff  =  h(x)  =  -(x - 11)(x + 3)

 

We want to know the height of the hovercraft  0  seconds after takeoff.

 

height of hovercraft  0  seconds after takeoff  =  h(0)  =  -(0 - 11)(0 + 3)  =  -(-11)(3)  =  33

 

So...

 

The height of the hovercraft at the time of takeoff is  33  meters.

Answer Link

Otras preguntas

A ratio of 3:1 in the phenotype of an organism occurs when (A) the alleles are incompletely dominant. (B) only recessive traits are involved. (C) only dominant
What is x2 -6x-23=0 using square roots
A ratio of 3:1 in the phenotype of an organism occurs when (A) the alleles are incompletely dominant. (B) only recessive traits are involved. (C) only dominant
How do you do 81x^2=49
How do you do 81x^2=49
How were the democratic and republican parties formed?
If the midpoint between (18, y) and (20, -15) is (19, -5), find the value of y.
Electrolysis of a dilute solution of aqueous sodium chloride results in the cathode product a. Sodium b. Hydrogen c. Chlorine d. Oxygen e. peroxide
Geometry  The diagonals of a  kite are in the ratio of 3:2. The area of the kite is 27 cm^2 .  Find the length of both diagonals. (Hint: Let the lengths of the
Seb made a jump of two and a half meters Kirsty's jump was 10 centimeters longer how long was Kirsty's jump