shindig970
shindig970 shindig970
  • 24-05-2016
  • Mathematics
contestada

What are the zeros of the function, f(x)=x^2-2x-15

Respuesta :

whiskeyo
whiskeyo whiskeyo
  • 24-05-2016
Zeros of the function are -3 and 5.
Answer Link
helphelp123
helphelp123 helphelp123
  • 24-05-2016
factor
wat adds to -2 and times to get -15
-5 and 3
(x+3)(x-5)=0
set to zero

x+3=0
x=-3

x-5=0
x=5

x=-3 or 5
Answer Link

Otras preguntas

Which drug information source is published quarterly and provides information to reduce risks associated with combining and/or switching medications?
What is the name of the structure that connects the two chromatids?
Amy can run 1/10 mile in a minute how many minutes will it take amy to run 3 miles
why is it wrong to responds to conflict by confrontation
What is another name for the Circum-Pacific Belt? A. Pacific Ring of Fire B. Mount Pinatubo C. Mediterranean Belt D. Mount Vesuvius
If you multiply any whole number by a fraction less than 1 is the product greater than or less than the whole number
How much liquid volume can a soup spoon hold?
element of a successful business man/business woman
North Africa and Italy both border the A. Mediterranean Sea. B. Red Sea. C. Persian Gulf. D. Caspian Sea.
How are landslides and mudflows similar and different?