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 was the Warsaw ghetto
Roberto says that the opposite of a certain integer is -5. cindy concludes that the opposite of an integer is always negative explain cindy error
what is 280 divided by 4
what is 1/6 in decimal
The Aryan migration began its spread into India through the Indus River Valley mainly because that area
Which of the following best describes the relationship between the United States and the Philippines at the start of the 20th century? a. The United States dec
Which one of the following choices would be an acceptable small meal for a person who is gluten intolerant? a. Microwave popcorn and carrot sticks b. Orange j
How did the growth of the rail networks affect the meatpacking industry? (a)The meatpacking industry shrank because the demand for other natural resources incre
there are 26.2 miles in a marathon write the number of the miles using a fraction
what is .645 converted into a fraction in simplest form