nikjnr nikjnr
  • 22-05-2022
  • Mathematics
contestada

The function h is defined by h (x)=x²-5.
Find h (2x).

Respuesta :

Аноним Аноним
  • 22-05-2022

Answer:

4x^2 - 5.

Step-by-step explanation:

h(x) = x^2 - 5

Replace the x in h(x) by 2x:

h(2x) = (2x)^2 - 5

        =  4x^2 - 5.

Answer Link

Otras preguntas

An electric buzzer is activated, then sealed inside a glass chamber. When all of the air is pumped out of the chamber, how is the sound from the buzzer affected
a ____ is a significant change that occurs over some period of time
because we often cant choose who our coworkers will be we should
Which consist of sperm cells and egg cells?gametes tetrads diploids chromosomes A.gametes B.tetrads C.diploids D.chromosomes
How are ethnic and religious conflicts related to problems of global security?
How did the Reign of Terror come to an end?
Which of the following sentences contains a dangling modifier? a. Looking toward the south, a funnel cloud stirred up the dust. b. They saw a fence made of barb
Oil that costs 22.50/barrel is mixed with oil that costs 35.00/barrel. How many barrels of each oil should be included in 1250 barrels of mixture that sells for
is pi a irrational number or a rational number?
Share 56 pound in the ratio 1:3:4