ria2389
ria2389 ria2389
  • 02-05-2019
  • Mathematics
contestada

Plz help me with this

Plz help me with this class=

Respuesta :

tramserran
tramserran tramserran
  • 02-05-2019

Answer: b) -5 ≤ y ≤ 1

Step-by-step explanation:

y = 3 cos (4x) - 2

     ↓                 ↓

amplitude       vertical shift

The amplitude is 3 which gives a range of -3 to 3 but there is also a shift down of 2 units so the new range is: -3 - 2 = -5 to 3 - 2 = 1

-5 ≤ y ≤ 1

Answer Link

Otras preguntas

The sum of two consecutive integers is 37. Write an equation that models this situation and find the values of the two integers.
how does a writer create unease with negative diction
which greek god was the god of beauty
Which verb agrees with its subject? The hike through the hills and woods __________ about an hour and a half at a medium pace. A. were taking B. take C. are tak
Analyze the ways in which technology, government policy, and economic conditions changed American agriculture in the period 1865-1900. In your answer be sure to
Which therapeutic cloning application is most likely a benefit to society
Canada has ten provinces that share power with the central government. Which of the following terms best describes this characteristic of Canada?
A scale on a map shows that 2 inches = 25 miles. Part A How many inches on the map represents 60 miles? Part B How many miles is represented by 1/4 inch on
Analyze the ways in which farmers and industrial workers responded to industrialization in the Gilded Age (1865-1900).
you are dealt one card from a standard 52-card deck