Mathematics: In the given diagram, what are angles 2 and 7 called?

Step-by-step explanation:Consider function Factor itThis function has two real zeros and and two comples zeros (because cannot be factored futher).Hence, the function has and as its only two real zeros....

In the given diagram, what are angles 2 and 7 called?

Ответ:

dnsnmcmdmxmx

25.10.2022

Mathematics

y=x^4 + 4x^3 + 4x^2 + 4x + 3

Step-by-step explanation:

Consider function y=x^4 + 4x^3 + 4x^2 + 4x + 3.

Factor it

$y=x^4 + 4x^3 + 4x^2 + 4x + 3\\ \\=x^4+x^3+3x^3+3x^2+x^2+x+3x+3\\ \\=x^3(x+1)+3x^2(x+1)+x(x+1)+3(x+1)\\ \\=(x+1)(x^3+3x^2+x+3)\\ \\=(x+1)(x^2(x+3)+(x+3))\\ \\=(x+1)(x+3)(x^2+1)$

This function has two real zeros x=-1 and x=-3 and two comples zeros (because x^2+1 cannot be factored futher).

Hence, the function y=x^4 + 4x^3 + 4x^2 + 4x + 3 has x=-1 and x=-3 as its only two real zeros.

0,0(0 оценок)

In the given diagram, what are angles 2 and 7 called?

Ответ:

Ответ:

Ask your question to the AI advisor

More tips

Answers on questions: Mathematics

Ask an AI advisor a question