breeannas123
breeannas123
14-04-2017
Mathematics
contestada
Domains of functions?
Respuesta :
apologiabiology
apologiabiology
15-04-2017
fog means f(g(x))
so anything not in domain of g(x) is not in domain of f(g(x))
we can't take squaer root of negative
if we did g(-6) we get sqrt(-4) which is not allowed
it is not in domain
Answer Link
VER TODAS LAS RESPUESTAS ( 59+ )
Otras preguntas
How were Americans affected by the structure of the government under the Articles of Confederation? Please don't write a spam answer I need actual help..
Is the difference between two rational numbers always as rational number?
Changes in the shape or size of a mole are normal and occur with aging. a. True b. False
The difference of a number n and 9 is fewer than 4.
Why was Rene’ Descartes Important?
Find the length of the curve. R(t) = cos(8t) i + sin(8t) j + 8 ln cos t k, 0 ≤ t ≤ π/4
The length of the longer leg of a right triangle is 22 ft more than six times the length of the shorter leg. The length of the hypotenuse is 23 ft more than six
28m^2 + 18m = a. 4m(7m + 4) b. 2m(14m + 9) c. 2m(14) + 18 d. 2m(14) + 9m
Brown v. Board of Education was argued before the Supreme Court by A) Linda Brown. B) Orval Faubus. C) Thurgood Marshall. D) Reverend Oliver Brown.
Answer to question number 5?