HaidenMoore HaidenMoore

02-11-2017
Mathematics

contestada

The range of the function f(k) = k^2+2k+1 is {25,64}. What is the function’s domain?

Respuesta :

djb3p47j9a djb3p47j9a

15-02-2018

[4,7]

since 25,64 are 5 squared to 8 squared
and f(k) is (K+1) squared
then k+1 =5 and k+1=8 are the parameters
so k is 4 to 7

Answer Link

Otras preguntas

2S+3>15 solving two step inequality

1. Which of the following is true about chemical energy? A. Chemical energy can be stored more efficiently as glucose than it can be as ATP. B. Chemical energy

The same amount of alcohol will be more diluted in a larger individual because

Which group most strongly embraced the ideals and principles of the Enlightenment? a. the nobility b. the bourgeoisie c. the peasant class d. the urban clas

The weight of an object will not change when moving from the Earth to the Moon. a. True b. False

What was the primary aim of the Marshall Plan? a. to end the era of western European dominance b. to provide aid to the devastated countries of Europe c. to

Lichens represent a symbiotic relationships between algae and A) fungi. B) diatoms. C) protists. D) microscopic anima

Which of the following is represented in the highest percentage by volume in dry air? a. Carbon dioxide b. Oxygen c. Hydrogen d. Nitrogen

When a group of cells that all have the same basic structure and function come together, they form a(n) _____.

difine crossed cheqaue