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

How would you say good-bye to a friend whom you will meet later in the day? A. Hasta luego. B. Hasta mañana. C. Adiós, nos vemos mañana. D. Buenas tarde
Helpppppppppppppppppppppp
WILL MARK BRANLIEST PLZ ASAP!!! Compare using <, >, or =. 7 2/5 ___ 7 3/8
which of these artists introduced the idea of scientific observation into renaissance art? A. Da Vinci B. Bosch C. Raphael D. Giotto
**PLEASE HELP** Match terms Terms= Confederate, federal, and unitary. very strong central government; little regional or state control=?power shared between cen
Which of the following pairs of functions are inverses of each other?
While watching some tv you see a circus show in which a woman drives a motorcycle around the inside of a vertical ring. you determine that she goes around at a
Solve each ewuation 4x =-28
Can someone please help me with these questions ? I’ll mark you brainliest
ASAP PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ How did the actions of Union General William T. Sherman help bring the war to an end? (Select all tha