Seudónimo Seudónimo

24-06-2020
Mathematics

contestada

Determine the number of solutions for the quadratic function f(x) = -x^2 + 3x - 9.

Respuesta :

yeetosaurus69 yeetosaurus69

24-06-2020

Answer:

0

Step-by-step explanation:

Rewrite the equation as x^2-3x+9=0

find the determinant.

D = b^2-4ac = (-3)^2-4*1*9 <0

no solution

Answer Link

Otras preguntas

An earthquake can occur on the ocean floor where there is no human property and there are no people. Would this earthquake be considered a natural hazard? Expla

help!!!!!!!!!!!!! HELP Which is an example of the second Great Awakening's influence on society? A.More people doubted their ministers and stopped going to ch

The United Nations replaced the ___________________of Nations.

find three consecutive even integers such that the sum of the smallest integer and twice the second is 12 more than the third (only an algebraic solution will b

Which group of anti-Soviets did the U.S. support in Afghanistan?

Over 300 languages are spoken in Africa, yet most Africans are able to communicate with each other. Why?

To establish the Intermediate Nuclear Forces Treaty, Reagan negotiated with A. Yeltsin. B. Gorbachev. C. Khomeini. D. Brzezinski.

the tail of a Boeing 747 is 63 feet 8 inches tall. how many inches tall is the tail?

What are the lengths of the legs of a right triangle in which one acute angle measures 19° and the hypotenuse is 15 units long?

how President John Adams was able to extend his influence, and Federalist power well beyond the end of his term through his appointments to the Supreme Court.