brianluong00
brianluong00
06-10-2017
Mathematics
contestada
PLZ HELP QUESTION 3 20 POINTS!!!!
Respuesta :
Catya
Catya
06-10-2017
(1, -2) because the expression inside the square root must be > or = 0. The square root of a negative number is imaginary complex numbers.
x - 1 = 0
x = 1
then y = -2
Answer Link
VER TODAS LAS RESPUESTAS ( 85+ )
Otras preguntas
what does the nature of water scarcity mean
A rectangle has a height of 7 and a width of a^4+5a^2+4a . Express the area of the entire rectangle.
A chemistry student carried out an experiment; the mass she recovered was 3.15 g; her percent error was 1.61%. What was the accepted value?
what is the charge on a hydroxide ion
Name and describe the three mechanisms by which heat is transferred through Earth’s system. How is each mechanism different from the others? Provide one example
3+6*7=? how much it will be ?
Functions of the cell membrane include the following, except: a Regulate the exchange of essential substances between the cytoplasm and the external environme
Solve 2X-3(x+4)=3x-4
A 17 foot piece of string is cut into two pieces so that the longer piece is 5 feet longer than twice the shorter piece. If the shorter piece is x feet long, f
You must really like a piece of music in order to appreciate it. True • False
