Seudónimo
Seudónimo
18-07-2017
Mathematics
contestada
PLEASE HELP. Factor the equation y = x^2 - 2
Respuesta :
irspow
irspow
18-07-2017
Notice that we can factor as if it were a difference of squares.
The rule for the factors is such for a difference of squares:
(a^2-b^2)=(a+b)(a-b)
In this case:
y=(x-√2)(x+√2)
Answer Link
VER TODAS LAS RESPUESTAS ( 88+ )
Otras preguntas
Which of the following is equivalent to (4x²)³ ? A. 64x⁸ B. 12x⁵ C. 12x⁶ D. 4x⁵ E. 4x⁶ Can someone explain this one for me?
write 4x=1024 in logarithmic form
the square root of 49 equals
The expression b/c=b/c is an example of a(n)?
write 4x=1024 in logarithmic form
which of ordered pairs is not a function ? 1.) (0,9) , (9,0) , (1,2) , (3,4) 2.) (0,1) , (-1,0) , (1,2) , (3,2) 3.) (2,3) , (3,4) , (4,5) , (5,6) 4.) (2,3) , (
A concave mirror has a radius of curvature of 10 cm. Find the location an height of the image if the distance of the object is 8cm and the height of the object
The frequency of wave A is 250 hertz and the wavelength is 30 centimeters. The frequency of wave B is 260 hertz and the wavelength is 25 centimeters. Which is t
what does appeasement mean?
60 is 25% of what number?
