emjsewe emjsewe
  • 20-03-2017
  • Mathematics
contestada





PLEASE HELP!
What are the x-intercepts of the quadratic function?

y = x^2 – x – 2

2 and 1

–2 and 1


2 and –1


1

Respuesta :

South325
South325 South325
  • 20-03-2017
X=2, x=-1  so the answer choice would be the third one.
Answer Link

Otras preguntas

What instructions did the Treaty of Versailles give Germany about the size of the military and about the Rhineland?
Last Macedonian Euler of Egypt who took the throne in 51 BC
Why might Middle Eastern countries true to desalination plants only as a last resort
Today Mr Swenson is making 2/5 quart of grape jelly. He will give 1/2 of this anount to his neighbor. How much jelly will the neighbor get?
Can you tell me how to find the surface area
Laura and Sean find the product of 2-3×4
2x³y³/4y² I need help there are no choices
Hiker's rate is 6 mph, which is 3/11 of the bicycle's rate. How fast do they move towards each other? How fast do they get closer if the bicyclist catching up
Although planets resemble stars as one observes the night sky, the planets change position from night to night in relation to the stars. Like the sun, the plane
Read the passage. excerpt from Cry, the Beloved Country by Alan Paton ‘Men as old as you are doing it every day, umfundisi. And women, and some that are sick, a