alt1992 alt1992

04-03-2020
Mathematics

contestada

ALGEBRA 2 HELP!
Find all the zeros

f(x)=[tex]x^{3}+64[/tex]

Respuesta :

17-03-2020

To find the zeros we have to put:

[tex]f(x)=0[/tex]

Now we have:

[tex]x^3+64=0[/tex]

[tex]x^3=-64[/tex]

[tex]x=\sqrt[3]{-64}[/tex]

[tex]x=-4[/tex]

So, the only zero is x=-4

Answer Link

Otras preguntas

Need help.,.,.,..,.,.

Which of the equations represents the function? es A) y=x3 B) y=x² C) y = -x3 D) y = -x?

PLEASE HELP MEDetermine whether the objects in the following problems have kinetic energy (KE) or potential energy (PE). Then, use the appropriate formula to ca

Mike has a family history of high blood pressure. He wants to start exercising to reduce his risk of high blood pressure. He asks his doctor for recommendations

y=x2-4 what is the answer?

Write an essay stating your opinion on whether it is better for people to learn from others or for people to learn on their own.

What is z? Z/100= 6/4

You can buy a box of 150 sharpies for $165 or a dozen for $13.50? Which of the two prices is a better deal and explain why

Which of these is NOT equivalent to 2^−3? -2^3 2(1/4)^2 2^2 x 2^-5 (1/2)^3

help me please. i need your help