Sequoyah
Sequoyah
01-01-2018
Mathematics
contestada
What are the domain restrictions of ?
Respuesta :
mreijepatmat
mreijepatmat
01-01-2018
The denominator : q² - 3q - 4 should be ≠ 0.
Let's find the zero values of this quadratic equation:
q' = [-b+√(b²-4.a.c)]/2.a and q'' = [-b-√(b
²-4.a.c)]/2.a
you will fond q' = 4 and q'' = -1
Then the restrictions are :
q
≠ 4 and q ≠ - 1 (1st answer)
Answer Link
VER TODAS LAS RESPUESTAS ( 78+ )
Otras preguntas
If a person is involved in an incident at a medical facility, where should a report be filed? 1) the police department 2) the National Institute of Health 3) PS
brittney griner was released from russian custody earlier this month. which pro sports league does she play in?
90- We always get up early. (are used to)
Subtract and reduce to lowest terms. 3 3/7 - 2 1/5= 1 1/8 1 1/35 1 4/17 None of these choices are correct.
There's an optimization problem for my AP Calculus class that I am stuck on: You just adopted an iguana and are trying to build a pen with a rectangular bottom
In the treaty of greenville, indigenous groups were forced to give up territories in what modern-day state? a. florida b. ohio c. kentucky
an object spring system moving with simple harmonic otiojn has an amplitude a what is the total energy of the system in terms of k and a only
Reports from dream studies indicate that most dreams are positive.truefalse
Which best explains whether a triangle with side lengths 2 in., 5 in., and 4 in. is an acute triangle? The triangle is acute because 2^2 + 5^2 > 4^2. The t
Choose one of the cultural holidays listed in Part A (the options of holidays to choose from are in the image) and investigate it further. Research the followin
