brie5suemilana brie5suemilana

11-06-2016
Mathematics

contestada

For the equation y= the square root of x^2-4, dertermine the domain and range?

Respuesta :

taskmasters taskmasters

11-06-2016

Since the function is a square root, the range is 0 to infinity. At y = 0, x = 2,-2, therefore domain is from negative infinity to -2, and 2 to positive infinity. Any value between -2 and 2 results to an imaginary y.

Answer Link

Otras preguntas

what is the difference between ions and free electrons?

why is citizen participation essential to the preservation of the us political system

angie has 12 feet if string.She will cut the string into equal lengths of 5 inches each.How much string will be left after she cuts as many of these lengths as

A pencil is dropped from the roof of the school what is the speed after 3s down is the negative direction. I'm confused on what equation to use

(LATIN) "Clemens in templo deae Isidis c-u-m ceteris Isiacis saepe cenabat."What is the English translation? and apparently c-u-m spells a swearword don't judge

Can someone make the numbers 1 to 50 a perfect square?

what does it mean to have a 'golden touch'?

what takes place when you inhale and exhale

how to change 50/12 to a mixed number?

how many tenths are in 15.03