w0lfpackleader5 w0lfpackleader5

25-07-2017
Mathematics

contestada

What are the real zeros of x^3 + 4x^2 − 9x − 36

Respuesta :

nicolson123 nicolson123

25-07-2017

x3 + 4x2 -9x -36
[x3 + 4x2] -9 [ x+4]
take x2 common factor from first praket
x2[x+4] -9 [x+4]
= [x+4] *[x2 -9]
so the zeros of this equation are -4 , 3, -3

Answer Link

Otras preguntas

is Pluto a solid, gas, liquid?

how does the word "person" give you a clue as to the meaning of personification?

a 2 kg mass is held 4 m above the ground. what is the approximate potential energy due to gravity of the mass with respect to the ground?

How do you solve this rational equation 4/3(c+4) + 1 = 2c/c+4

Which development took place in Germany, Italy, and Spain during the 1930s?A.Governments became more democratic.B.Parliamentary governments had difficulty formi

Why did the Church seek to silence Galileo?

What is the main idea of Truman's statement about the use of atomic weapons?

Interjections are used most commonly in:A. speech.B. business letters.C. formal reports.D. memosCan someone explain this one for me?

Which choice describes the translation represented by the translation rule (x,y) -->(x+4, y-1)?4 units to the right and 1 unit down1 unit to the right and 4

What London locale, where many poor writers lived, became synonymous with hacks and scandal mongers? a) Elephant and Castle b) Grub Street c) Covent Garden d) C