gcristina2001 gcristina2001
  • 04-04-2021
  • Mathematics
contestada

Determine (yes or no) whether the given k is zero of f(x)-
f(x) = 3x² +17x +10; k = -15

Respuesta :

reeserl reeserl
  • 04-04-2021

Answer:

-15 is not a zero of f(x)

Step-by-step explanation:

f(-15) = 3[tex](-15)^{2}[/tex] + 17(-15) + 10

       =3(225) - 255 + 10 ≠ 0

       = 675 - 255 + 10

       = 430 ≠ 0

-15 is not a zero of f(x)

Answer Link

Otras preguntas

what fraction of $3 is 90 cents
how is the mexican view of death different than what we believe in the united states?
excise taxes tend to.
which process is most likely involved in the change in red blood cell volume?
Bruce rents snowmobiles to tourists.He charges $135 for 4 hours and $202.50 for 6 hours
how did the civil war influence the beginning of american realism?
why is the amount of mechanical energy produced less than the amount of electrical energy used?
What is the x intercept of 4x+6y=3x+8?
Mr parsons bought 293 apples to make pies for his shop. 6 apples are needed for each pie .if Mr parson makes the greatest number of apple pies possible , how ma
what does odysseus do when his men eat the lotus plant that shows the epic hero characteristics of leadership?