rebekahnehrbass rebekahnehrbass

22-07-2020
Mathematics

contestada

determine the number and type of zeros of the quadratic function based on the value of the discriminant

Respuesta :

22-07-2020

If [tex]D>0[/tex] then [tex]x_1,x_2\in\mathbb{R}[/tex].

If [tex]D=0[/tex] then [tex]x_1=x_2\wedge x_1,x_2\in\mathbb{R}[/tex].

If [tex]D<0[/tex] then [tex]x_1,x_2\in\mathbb{C}[/tex].

Hope this helps.

Answer Link

Otras preguntas

High wages and better opportunities drove many to move to the cities of the United States. True False

Select all that apply. What three nations were allies of the United States in the war with Japan? Britain France Australia China Russia

Which answer best explains one strength of the Articles of Confederation?

One possible answer to the economic problems in West and Central Africa is

Rebecca's buys some scarves that costs $5 each and 2 purses that cost $12 each. The cost of Rebecca's total purchase is $39. What equation can be used to find n

On what interval is the functioning decreasing m(x)=4x^3-5x^2-7x?

Select all that apply. What two advantages did Hitler and Mussolini have over nearby countries? military strength stronger nationalism modern weapons greater in

Please help me edit this conclusion: Question: Which of the materials, sugars, yeast,elodea,and sand, are non living, or abiotic? Which ones are biotic or abiot

Her sound decisions made her successful in life. Which sentence uses the word sound as it is used in the box above? The decision was based on sound reasoning. "

A baseball player won 80% of the games he pitched. if he pitched 35 ballgames, how many games did he win?