bronbron96 bronbron96
  • 17-08-2016
  • Mathematics
contestada

What are the zeros of the function f(x)= x^2 - 13x - 30

Respuesta :

caylus
caylus caylus
  • 18-08-2016
Hello,

x²-13x-30=x²+2x-15x-30=x(x+2)-15(x+2)=(x+2)(x-15)

Roots are -2 and 15

Answer Link

Otras preguntas

Which would be the most likely scenario to occur as a result of postwar automobile production? The small town of Anyplace, IL, needed to build roads and streets
What roles do membrane proteins play in making the cell membrane selectively permeable?
what happens when a hypothesis is not supported
The harvesting of rice is an economic activity that is common in this area. (1 point) Eastern Asia Mexico United States Great Britain
Mike ran 5.5 kilometers, swam 300 meters, and then biked 23 hectometers. How many Kilometers did he travel in total
After the end of the cold war america took the lead in combating aggression in the middle east and central america. true or false
People who take a "marble cake" view of federalism believe that
What is the money summary method?
three ratios that are equivalent to the one given the ratio of right handed students to left handed students is 18:4
An average person in the United States throws away 4.5 × 10–1 kg of trash per day. In 2013, there were about 3.2 × 106 people in the U.S. About how many kilogra